189754656

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:176

約数の個数: 288

約数和(自身を含む): 651551040

約数和(自身を除く): 461796384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 29, 32, 39, 42, 48, 49, 52, 56, 58, 78, 84, 87, 91, 96, 98, 104, 107, 112, 116, 147, 156, 168, 174, 182, 196, 203, 208, 214, 224, 232, 273, 294, 312, 321, 336, 348, 364, 377, 392, 406, 416, 428, 464, 546, 588, 609, 624, 637, 642, 672, 696, 728, 749, 754, 784, 812, 856, 928, 1092, 1131, 1176, 1218, 1248, 1274, 1284, 1391, 1392, 1421, 1456, 1498, 1508, 1568, 1624, 1712, 1911, 2184, 2247, 2262, 2352, 2436, 2548, 2568, 2639, 2782, 2784, 2842, 2912, 2996, 3016, 3103, 3248, 3424, 3822, 4173, 4263, 4368, 4494, 4524, 4704, 4872, 5096, 5136, 5243, 5278, 5564, 5684, 5992, 6032, 6206, 6496, 7644, 7917, 8346, 8526, 8736, 8988, 9048, 9309, 9737, 9744, 10192, 10272, 10486, 10556, 11128, 11368, 11984, 12064, 12412, 15288, 15729, 15834, 16692, 17052, 17976, 18096, 18473, 18618, 19474, 19488, 20384, 20972, 21112, 21721, 22256, 22736, 23968, 24824, 29211, 30576, 31458, 31668, 33384, 34104, 35952, 36192, 36946, 37236, 38948, 40339, 41944, 42224, 43442, 44512, 45472, 49648, 55419, 58422, 61152, 62916, 63336, 65163, 66768, 68159, 68208, 71904, 73892, 74472, 77896, 80678, 83888, 84448, 86884, 99296, 110838, 116844, 121017, 125832, 126672, 130326, 133536, 136318, 136416, 147784, 148944, 152047, 155792, 161356, 167776, 173768, 204477, 221676, 233688, 242034, 251664, 253344, 260652, 272636, 282373, 295568, 297888, 304094, 311584, 322712, 347536, 408954, 443352, 456141, 467376, 484068, 503328, 521304, 545272, 564746, 591136, 608188, 645424, 695072, 817908, 847119, 886704, 912282, 934752, 968136, 1042608, 1090544, 1129492, 1216376, 1290848, 1635816, 1694238, 1773408, 1824564, 1936272, 1976611, 2085216, 2181088, 2258984, 2432752, 3271632, 3388476, 3649128, 3872544, 3953222, 4517968, 4865504, 5929833, 6543264, 6776952, 7298256, 7906444, 9035936, 11859666, 13553904, 14596512, 15812888, 23719332, 27107808, 31625776, 47438664, 63251552, 94877328, 189754656]

約数ペア:

[(1, 189754656), (2, 94877328), (3, 63251552), (4, 47438664), (6, 31625776), (7, 27107808), (8, 23719332), (12, 15812888), (13, 14596512), (14, 13553904), (16, 11859666), (21, 9035936), (24, 7906444), (26, 7298256), (28, 6776952), (29, 6543264), (32, 5929833), (39, 4865504), (42, 4517968), (48, 3953222), (49, 3872544), (52, 3649128), (56, 3388476), (58, 3271632), (78, 2432752), (84, 2258984), (87, 2181088), (91, 2085216), (96, 1976611), (98, 1936272), (104, 1824564), (107, 1773408), (112, 1694238), (116, 1635816), (147, 1290848), (156, 1216376), (168, 1129492), (174, 1090544), (182, 1042608), (196, 968136), (203, 934752), (208, 912282), (214, 886704), (224, 847119), (232, 817908), (273, 695072), (294, 645424), (312, 608188), (321, 591136), (336, 564746), (348, 545272), (364, 521304), (377, 503328), (392, 484068), (406, 467376), (416, 456141), (428, 443352), (464, 408954), (546, 347536), (588, 322712), (609, 311584), (624, 304094), (637, 297888), (642, 295568), (672, 282373), (696, 272636), (728, 260652), (749, 253344), (754, 251664), (784, 242034), (812, 233688), (856, 221676), (928, 204477), (1092, 173768), (1131, 167776), (1176, 161356), (1218, 155792), (1248, 152047), (1274, 148944), (1284, 147784), (1391, 136416), (1392, 136318), (1421, 133536), (1456, 130326), (1498, 126672), (1508, 125832), (1568, 121017), (1624, 116844), (1712, 110838), (1911, 99296), (2184, 86884), (2247, 84448), (2262, 83888), (2352, 80678), (2436, 77896), (2548, 74472), (2568, 73892), (2639, 71904), (2782, 68208), (2784, 68159), (2842, 66768), (2912, 65163), (2996, 63336), (3016, 62916), (3103, 61152), (3248, 58422), (3424, 55419), (3822, 49648), (4173, 45472), (4263, 44512), (4368, 43442), (4494, 42224), (4524, 41944), (4704, 40339), (4872, 38948), (5096, 37236), (5136, 36946), (5243, 36192), (5278, 35952), (5564, 34104), (5684, 33384), (5992, 31668), (6032, 31458), (6206, 30576), (6496, 29211), (7644, 24824), (7917, 23968), (8346, 22736), (8526, 22256), (8736, 21721), (8988, 21112), (9048, 20972), (9309, 20384), (9737, 19488), (9744, 19474), (10192, 18618), (10272, 18473), (10486, 18096), (10556, 17976), (11128, 17052), (11368, 16692), (11984, 15834), (12064, 15729), (12412, 15288)]