203674008

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 559872000

約数和(自身を除く): 356197992

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 71, 79, 89, 102, 136, 142, 158, 178, 204, 213, 237, 267, 284, 316, 356, 408, 426, 474, 534, 568, 632, 712, 852, 948, 1068, 1207, 1343, 1513, 1704, 1896, 2136, 2414, 2686, 3026, 3621, 4029, 4539, 4828, 5372, 5609, 6052, 6319, 7031, 7242, 8058, 9078, 9656, 10744, 11218, 12104, 12638, 14062, 14484, 16116, 16827, 18156, 18957, 21093, 22436, 25276, 28124, 28968, 32232, 33654, 36312, 37914, 42186, 44872, 50552, 56248, 67308, 75828, 84372, 95353, 107423, 119527, 134616, 151656, 168744, 190706, 214846, 239054, 286059, 322269, 358581, 381412, 429692, 478108, 499201, 572118, 644538, 717162, 762824, 859384, 956216, 998402, 1144236, 1289076, 1434324, 1497603, 1996804, 2288472, 2578152, 2868648, 2995206, 3993608, 5990412, 8486417, 11980824, 16972834, 25459251, 33945668, 50918502, 67891336, 101837004, 203674008]

約数ペア:

[(1, 203674008), (2, 101837004), (3, 67891336), (4, 50918502), (6, 33945668), (8, 25459251), (12, 16972834), (17, 11980824), (24, 8486417), (34, 5990412), (51, 3993608), (68, 2995206), (71, 2868648), (79, 2578152), (89, 2288472), (102, 1996804), (136, 1497603), (142, 1434324), (158, 1289076), (178, 1144236), (204, 998402), (213, 956216), (237, 859384), (267, 762824), (284, 717162), (316, 644538), (356, 572118), (408, 499201), (426, 478108), (474, 429692), (534, 381412), (568, 358581), (632, 322269), (712, 286059), (852, 239054), (948, 214846), (1068, 190706), (1207, 168744), (1343, 151656), (1513, 134616), (1704, 119527), (1896, 107423), (2136, 95353), (2414, 84372), (2686, 75828), (3026, 67308), (3621, 56248), (4029, 50552), (4539, 44872), (4828, 42186), (5372, 37914), (5609, 36312), (6052, 33654), (6319, 32232), (7031, 28968), (7242, 28124), (8058, 25276), (9078, 22436), (9656, 21093), (10744, 18957), (11218, 18156), (12104, 16827), (12638, 16116), (14062, 14484)]