212564664

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:286

約数の個数: 192

約数和(自身を含む): 660441600

約数和(自身を除く): 447876936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 41, 52, 58, 72, 78, 82, 87, 104, 116, 117, 123, 156, 164, 174, 191, 232, 234, 246, 261, 312, 328, 348, 369, 377, 382, 468, 492, 522, 533, 573, 696, 738, 754, 764, 936, 984, 1044, 1066, 1131, 1146, 1189, 1476, 1508, 1528, 1599, 1719, 2088, 2132, 2262, 2292, 2378, 2483, 2952, 3016, 3198, 3393, 3438, 3567, 4264, 4524, 4584, 4756, 4797, 4966, 5539, 6396, 6786, 6876, 7134, 7449, 7831, 9048, 9512, 9594, 9932, 10701, 11078, 12792, 13572, 13752, 14268, 14898, 15457, 15662, 16617, 19188, 19864, 21402, 22156, 22347, 23493, 27144, 28536, 29796, 30914, 31324, 33234, 38376, 42804, 44312, 44694, 46371, 46986, 49851, 59592, 61828, 62648, 66468, 70479, 72007, 85608, 89388, 92742, 93972, 99702, 101803, 123656, 132936, 139113, 140958, 144014, 178776, 185484, 187944, 199404, 203606, 216021, 227099, 278226, 281916, 288028, 305409, 370968, 398808, 407212, 432042, 454198, 556452, 563832, 576056, 610818, 648063, 681297, 814424, 864084, 908396, 916227, 1112904, 1221636, 1296126, 1362594, 1728168, 1816792, 1832454, 2043891, 2443272, 2592252, 2725188, 2952287, 3664908, 4087782, 5184504, 5450376, 5904574, 7329816, 8175564, 8856861, 11809148, 16351128, 17713722, 23618296, 26570583, 35427444, 53141166, 70854888, 106282332, 212564664]

約数ペア:

[(1, 212564664), (2, 106282332), (3, 70854888), (4, 53141166), (6, 35427444), (8, 26570583), (9, 23618296), (12, 17713722), (13, 16351128), (18, 11809148), (24, 8856861), (26, 8175564), (29, 7329816), (36, 5904574), (39, 5450376), (41, 5184504), (52, 4087782), (58, 3664908), (72, 2952287), (78, 2725188), (82, 2592252), (87, 2443272), (104, 2043891), (116, 1832454), (117, 1816792), (123, 1728168), (156, 1362594), (164, 1296126), (174, 1221636), (191, 1112904), (232, 916227), (234, 908396), (246, 864084), (261, 814424), (312, 681297), (328, 648063), (348, 610818), (369, 576056), (377, 563832), (382, 556452), (468, 454198), (492, 432042), (522, 407212), (533, 398808), (573, 370968), (696, 305409), (738, 288028), (754, 281916), (764, 278226), (936, 227099), (984, 216021), (1044, 203606), (1066, 199404), (1131, 187944), (1146, 185484), (1189, 178776), (1476, 144014), (1508, 140958), (1528, 139113), (1599, 132936), (1719, 123656), (2088, 101803), (2132, 99702), (2262, 93972), (2292, 92742), (2378, 89388), (2483, 85608), (2952, 72007), (3016, 70479), (3198, 66468), (3393, 62648), (3438, 61828), (3567, 59592), (4264, 49851), (4524, 46986), (4584, 46371), (4756, 44694), (4797, 44312), (4966, 42804), (5539, 38376), (6396, 33234), (6786, 31324), (6876, 30914), (7134, 29796), (7449, 28536), (7831, 27144), (9048, 23493), (9512, 22347), (9594, 22156), (9932, 21402), (10701, 19864), (11078, 19188), (12792, 16617), (13572, 15662), (13752, 15457), (14268, 14898)]