208745856

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:87

約数の個数: 384

約数和(自身を含む): 751536000

約数和(自身を除く): 542790144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 19, 22, 24, 27, 32, 33, 34, 36, 38, 44, 48, 51, 54, 57, 64, 66, 68, 72, 76, 88, 96, 99, 102, 108, 114, 128, 132, 136, 144, 152, 153, 171, 176, 187, 192, 198, 204, 209, 216, 228, 264, 272, 288, 289, 297, 304, 306, 323, 342, 352, 374, 384, 396, 408, 418, 432, 456, 459, 513, 528, 544, 561, 576, 578, 594, 608, 612, 627, 646, 684, 704, 748, 792, 816, 836, 864, 867, 912, 918, 969, 1026, 1056, 1088, 1122, 1152, 1156, 1188, 1216, 1224, 1254, 1292, 1368, 1408, 1496, 1584, 1632, 1672, 1683, 1728, 1734, 1824, 1836, 1881, 1938, 2052, 2112, 2176, 2244, 2312, 2376, 2432, 2448, 2508, 2584, 2601, 2736, 2907, 2992, 3168, 3179, 3264, 3344, 3366, 3456, 3468, 3553, 3648, 3672, 3762, 3876, 4104, 4224, 4488, 4624, 4752, 4896, 5016, 5049, 5168, 5202, 5472, 5491, 5643, 5814, 5984, 6336, 6358, 6528, 6688, 6732, 6936, 7106, 7296, 7344, 7524, 7752, 7803, 8208, 8721, 8976, 9248, 9504, 9537, 9792, 10032, 10098, 10336, 10404, 10659, 10944, 10982, 11286, 11628, 11968, 12672, 12716, 13376, 13464, 13872, 14212, 14688, 15048, 15504, 15606, 16416, 16473, 17442, 17952, 18496, 19008, 19074, 19584, 20064, 20196, 20672, 20808, 21318, 21888, 21964, 22572, 23256, 23936, 25432, 26752, 26928, 27744, 28424, 28611, 29376, 30096, 31008, 31212, 31977, 32832, 32946, 34884, 35904, 36992, 38016, 38148, 40128, 40392, 41344, 41616, 42636, 43928, 45144, 46512, 49419, 50864, 53856, 55488, 56848, 57222, 58752, 60192, 60401, 62016, 62424, 63954, 65664, 65892, 69768, 71808, 76296, 80256, 80784, 83232, 85272, 85833, 87856, 90288, 93024, 95931, 98838, 101728, 107712, 110976, 113696, 114444, 120384, 120802, 124032, 124848, 127908, 131784, 139536, 148257, 152592, 161568, 166464, 170544, 171666, 175712, 180576, 181203, 186048, 191862, 197676, 203456, 215424, 227392, 228888, 240768, 241604, 249696, 255816, 263568, 279072, 296514, 305184, 323136, 332928, 341088, 343332, 351424, 361152, 362406, 372096, 383724, 395352, 406912, 454784, 457776, 483208, 499392, 511632, 527136, 543609, 558144, 593028, 610368, 646272, 682176, 686664, 702848, 722304, 724812, 767448, 790704, 915552, 966416, 998784, 1023264, 1054272, 1087218, 1116288, 1186056, 1220736, 1364352, 1373328, 1449624, 1534896, 1581408, 1630827, 1831104, 1932832, 2046528, 2108544, 2174436, 2372112, 2746656, 2899248, 3069792, 3162816, 3261654, 3662208, 3865664, 4093056, 4348872, 4744224, 5493312, 5798496, 6139584, 6325632, 6523308, 7731328, 8697744, 9488448, 10986624, 11596992, 12279168, 13046616, 17395488, 18976896, 23193984, 26093232, 34790976, 52186464, 69581952, 104372928, 208745856]

約数ペア:

[(1, 208745856), (2, 104372928), (3, 69581952), (4, 52186464), (6, 34790976), (8, 26093232), (9, 23193984), (11, 18976896), (12, 17395488), (16, 13046616), (17, 12279168), (18, 11596992), (19, 10986624), (22, 9488448), (24, 8697744), (27, 7731328), (32, 6523308), (33, 6325632), (34, 6139584), (36, 5798496), (38, 5493312), (44, 4744224), (48, 4348872), (51, 4093056), (54, 3865664), (57, 3662208), (64, 3261654), (66, 3162816), (68, 3069792), (72, 2899248), (76, 2746656), (88, 2372112), (96, 2174436), (99, 2108544), (102, 2046528), (108, 1932832), (114, 1831104), (128, 1630827), (132, 1581408), (136, 1534896), (144, 1449624), (152, 1373328), (153, 1364352), (171, 1220736), (176, 1186056), (187, 1116288), (192, 1087218), (198, 1054272), (204, 1023264), (209, 998784), (216, 966416), (228, 915552), (264, 790704), (272, 767448), (288, 724812), (289, 722304), (297, 702848), (304, 686664), (306, 682176), (323, 646272), (342, 610368), (352, 593028), (374, 558144), (384, 543609), (396, 527136), (408, 511632), (418, 499392), (432, 483208), (456, 457776), (459, 454784), (513, 406912), (528, 395352), (544, 383724), (561, 372096), (576, 362406), (578, 361152), (594, 351424), (608, 343332), (612, 341088), (627, 332928), (646, 323136), (684, 305184), (704, 296514), (748, 279072), (792, 263568), (816, 255816), (836, 249696), (864, 241604), (867, 240768), (912, 228888), (918, 227392), (969, 215424), (1026, 203456), (1056, 197676), (1088, 191862), (1122, 186048), (1152, 181203), (1156, 180576), (1188, 175712), (1216, 171666), (1224, 170544), (1254, 166464), (1292, 161568), (1368, 152592), (1408, 148257), (1496, 139536), (1584, 131784), (1632, 127908), (1672, 124848), (1683, 124032), (1728, 120802), (1734, 120384), (1824, 114444), (1836, 113696), (1881, 110976), (1938, 107712), (2052, 101728), (2112, 98838), (2176, 95931), (2244, 93024), (2312, 90288), (2376, 87856), (2432, 85833), (2448, 85272), (2508, 83232), (2584, 80784), (2601, 80256), (2736, 76296), (2907, 71808), (2992, 69768), (3168, 65892), (3179, 65664), (3264, 63954), (3344, 62424), (3366, 62016), (3456, 60401), (3468, 60192), (3553, 58752), (3648, 57222), (3672, 56848), (3762, 55488), (3876, 53856), (4104, 50864), (4224, 49419), (4488, 46512), (4624, 45144), (4752, 43928), (4896, 42636), (5016, 41616), (5049, 41344), (5168, 40392), (5202, 40128), (5472, 38148), (5491, 38016), (5643, 36992), (5814, 35904), (5984, 34884), (6336, 32946), (6358, 32832), (6528, 31977), (6688, 31212), (6732, 31008), (6936, 30096), (7106, 29376), (7296, 28611), (7344, 28424), (7524, 27744), (7752, 26928), (7803, 26752), (8208, 25432), (8721, 23936), (8976, 23256), (9248, 22572), (9504, 21964), (9537, 21888), (9792, 21318), (10032, 20808), (10098, 20672), (10336, 20196), (10404, 20064), (10659, 19584), (10944, 19074), (10982, 19008), (11286, 18496), (11628, 17952), (11968, 17442), (12672, 16473), (12716, 16416), (13376, 15606), (13464, 15504), (13872, 15048), (14212, 14688)]