218185968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:300

約数の個数: 320

約数和(自身を含む): 799948800

約数和(自身を除く): 581762832

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 19, 21, 22, 24, 26, 28, 33, 38, 39, 42, 44, 48, 52, 56, 57, 66, 76, 77, 78, 84, 88, 91, 104, 112, 114, 132, 133, 143, 152, 154, 156, 168, 176, 182, 208, 209, 228, 231, 239, 247, 264, 266, 273, 286, 304, 308, 312, 336, 364, 399, 418, 429, 456, 462, 478, 494, 528, 532, 546, 572, 616, 624, 627, 717, 728, 741, 798, 836, 858, 912, 924, 956, 988, 1001, 1064, 1092, 1144, 1232, 1254, 1434, 1456, 1463, 1482, 1596, 1672, 1673, 1716, 1729, 1848, 1912, 1976, 2002, 2128, 2184, 2288, 2508, 2629, 2717, 2868, 2926, 2964, 3003, 3107, 3192, 3344, 3346, 3432, 3458, 3696, 3824, 3952, 4004, 4368, 4389, 4541, 5016, 5019, 5187, 5258, 5434, 5736, 5852, 5928, 6006, 6214, 6384, 6692, 6864, 6916, 7887, 8008, 8151, 8778, 9082, 9321, 10032, 10038, 10374, 10516, 10868, 11472, 11704, 11856, 12012, 12428, 13384, 13623, 13832, 15774, 16016, 16302, 17556, 18164, 18403, 18642, 19019, 20076, 20748, 21032, 21736, 21749, 23408, 24024, 24856, 26768, 27246, 27664, 31548, 31787, 32604, 34177, 35112, 36328, 36806, 37284, 38038, 40152, 41496, 42064, 43472, 43498, 48048, 49712, 49951, 54492, 55209, 57057, 59033, 63096, 63574, 65208, 65247, 68354, 70224, 72656, 73612, 74568, 76076, 80304, 82992, 86996, 95361, 99902, 102531, 108984, 110418, 114114, 118066, 126192, 127148, 130416, 130494, 136708, 147224, 149136, 149853, 152152, 173992, 177099, 190722, 199804, 205062, 217968, 220836, 228228, 236132, 239239, 254296, 260988, 273416, 294448, 299706, 304304, 347984, 349657, 354198, 381444, 399608, 410124, 413231, 441672, 456456, 472264, 478478, 508592, 521976, 546832, 599412, 649363, 699314, 708396, 717717, 762888, 799216, 820248, 826462, 883344, 912912, 944528, 956956, 1043952, 1048971, 1198824, 1239693, 1298726, 1398628, 1416792, 1435434, 1525776, 1640496, 1652924, 1913912, 1948089, 2097942, 2397648, 2479386, 2597452, 2797256, 2833584, 2870868, 3305848, 3827824, 3896178, 4195884, 4545541, 4958772, 5194904, 5594512, 5741736, 6611696, 7792356, 8391768, 9091082, 9917544, 10389808, 11483472, 13636623, 15584712, 16783536, 18182164, 19835088, 27273246, 31169424, 36364328, 54546492, 72728656, 109092984, 218185968]

約数ペア:

[(1, 218185968), (2, 109092984), (3, 72728656), (4, 54546492), (6, 36364328), (7, 31169424), (8, 27273246), (11, 19835088), (12, 18182164), (13, 16783536), (14, 15584712), (16, 13636623), (19, 11483472), (21, 10389808), (22, 9917544), (24, 9091082), (26, 8391768), (28, 7792356), (33, 6611696), (38, 5741736), (39, 5594512), (42, 5194904), (44, 4958772), (48, 4545541), (52, 4195884), (56, 3896178), (57, 3827824), (66, 3305848), (76, 2870868), (77, 2833584), (78, 2797256), (84, 2597452), (88, 2479386), (91, 2397648), (104, 2097942), (112, 1948089), (114, 1913912), (132, 1652924), (133, 1640496), (143, 1525776), (152, 1435434), (154, 1416792), (156, 1398628), (168, 1298726), (176, 1239693), (182, 1198824), (208, 1048971), (209, 1043952), (228, 956956), (231, 944528), (239, 912912), (247, 883344), (264, 826462), (266, 820248), (273, 799216), (286, 762888), (304, 717717), (308, 708396), (312, 699314), (336, 649363), (364, 599412), (399, 546832), (418, 521976), (429, 508592), (456, 478478), (462, 472264), (478, 456456), (494, 441672), (528, 413231), (532, 410124), (546, 399608), (572, 381444), (616, 354198), (624, 349657), (627, 347984), (717, 304304), (728, 299706), (741, 294448), (798, 273416), (836, 260988), (858, 254296), (912, 239239), (924, 236132), (956, 228228), (988, 220836), (1001, 217968), (1064, 205062), (1092, 199804), (1144, 190722), (1232, 177099), (1254, 173992), (1434, 152152), (1456, 149853), (1463, 149136), (1482, 147224), (1596, 136708), (1672, 130494), (1673, 130416), (1716, 127148), (1729, 126192), (1848, 118066), (1912, 114114), (1976, 110418), (2002, 108984), (2128, 102531), (2184, 99902), (2288, 95361), (2508, 86996), (2629, 82992), (2717, 80304), (2868, 76076), (2926, 74568), (2964, 73612), (3003, 72656), (3107, 70224), (3192, 68354), (3344, 65247), (3346, 65208), (3432, 63574), (3458, 63096), (3696, 59033), (3824, 57057), (3952, 55209), (4004, 54492), (4368, 49951), (4389, 49712), (4541, 48048), (5016, 43498), (5019, 43472), (5187, 42064), (5258, 41496), (5434, 40152), (5736, 38038), (5852, 37284), (5928, 36806), (6006, 36328), (6214, 35112), (6384, 34177), (6692, 32604), (6864, 31787), (6916, 31548), (7887, 27664), (8008, 27246), (8151, 26768), (8778, 24856), (9082, 24024), (9321, 23408), (10032, 21749), (10038, 21736), (10374, 21032), (10516, 20748), (10868, 20076), (11472, 19019), (11704, 18642), (11856, 18403), (12012, 18164), (12428, 17556), (13384, 16302), (13623, 16016), (13832, 15774)]