205801632

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:687

約数の個数: 144

約数和(自身を含む): 621227880

約数和(自身を除く): 415426248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 41, 48, 58, 72, 82, 87, 96, 116, 123, 144, 164, 174, 232, 246, 261, 288, 328, 348, 369, 464, 492, 522, 601, 656, 696, 738, 928, 984, 1044, 1189, 1202, 1312, 1392, 1476, 1803, 1968, 2088, 2378, 2404, 2784, 2952, 3567, 3606, 3936, 4176, 4756, 4808, 5409, 5904, 7134, 7212, 8352, 9512, 9616, 10701, 10818, 11808, 14268, 14424, 17429, 19024, 19232, 21402, 21636, 24641, 28536, 28848, 34858, 38048, 42804, 43272, 49282, 52287, 57072, 57696, 69716, 73923, 85608, 86544, 98564, 104574, 114144, 139432, 147846, 156861, 171216, 173088, 197128, 209148, 221769, 278864, 295692, 313722, 342432, 394256, 418296, 443538, 557728, 591384, 627444, 714589, 788512, 836592, 887076, 1182768, 1254888, 1429178, 1673184, 1774152, 2143767, 2365536, 2509776, 2858356, 3548304, 4287534, 5019552, 5716712, 6431301, 7096608, 8575068, 11433424, 12862602, 17150136, 22866848, 25725204, 34300272, 51450408, 68600544, 102900816, 205801632]

約数ペア:

[(1, 205801632), (2, 102900816), (3, 68600544), (4, 51450408), (6, 34300272), (8, 25725204), (9, 22866848), (12, 17150136), (16, 12862602), (18, 11433424), (24, 8575068), (29, 7096608), (32, 6431301), (36, 5716712), (41, 5019552), (48, 4287534), (58, 3548304), (72, 2858356), (82, 2509776), (87, 2365536), (96, 2143767), (116, 1774152), (123, 1673184), (144, 1429178), (164, 1254888), (174, 1182768), (232, 887076), (246, 836592), (261, 788512), (288, 714589), (328, 627444), (348, 591384), (369, 557728), (464, 443538), (492, 418296), (522, 394256), (601, 342432), (656, 313722), (696, 295692), (738, 278864), (928, 221769), (984, 209148), (1044, 197128), (1189, 173088), (1202, 171216), (1312, 156861), (1392, 147846), (1476, 139432), (1803, 114144), (1968, 104574), (2088, 98564), (2378, 86544), (2404, 85608), (2784, 73923), (2952, 69716), (3567, 57696), (3606, 57072), (3936, 52287), (4176, 49282), (4756, 43272), (4808, 42804), (5409, 38048), (5904, 34858), (7134, 28848), (7212, 28536), (8352, 24641), (9512, 21636), (9616, 21402), (10701, 19232), (10818, 19024), (11808, 17429), (14268, 14424)]