210752808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{677}}^1$

素因数の和:819

約数の個数: 128

約数和(自身を含む): 644371200

約数和(自身を除く): 433618392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 109, 119, 136, 168, 204, 218, 238, 327, 357, 408, 436, 476, 654, 677, 714, 763, 872, 952, 1308, 1354, 1428, 1526, 1853, 2031, 2289, 2616, 2708, 2856, 3052, 3706, 4062, 4578, 4739, 5416, 5559, 6104, 7412, 8124, 9156, 9478, 11118, 11509, 12971, 14217, 14824, 16248, 18312, 18956, 22236, 23018, 25942, 28434, 34527, 37912, 38913, 44472, 46036, 51884, 56868, 69054, 73793, 77826, 80563, 92072, 103768, 113736, 138108, 147586, 155652, 161126, 221379, 241689, 276216, 295172, 311304, 322252, 442758, 483378, 516551, 590344, 644504, 885516, 966756, 1033102, 1254481, 1549653, 1771032, 1933512, 2066204, 2508962, 3099306, 3763443, 4132408, 5017924, 6198612, 7526886, 8781367, 10035848, 12397224, 15053772, 17562734, 26344101, 30107544, 35125468, 52688202, 70250936, 105376404, 210752808]

約数ペア:

[(1, 210752808), (2, 105376404), (3, 70250936), (4, 52688202), (6, 35125468), (7, 30107544), (8, 26344101), (12, 17562734), (14, 15053772), (17, 12397224), (21, 10035848), (24, 8781367), (28, 7526886), (34, 6198612), (42, 5017924), (51, 4132408), (56, 3763443), (68, 3099306), (84, 2508962), (102, 2066204), (109, 1933512), (119, 1771032), (136, 1549653), (168, 1254481), (204, 1033102), (218, 966756), (238, 885516), (327, 644504), (357, 590344), (408, 516551), (436, 483378), (476, 442758), (654, 322252), (677, 311304), (714, 295172), (763, 276216), (872, 241689), (952, 221379), (1308, 161126), (1354, 155652), (1428, 147586), (1526, 138108), (1853, 113736), (2031, 103768), (2289, 92072), (2616, 80563), (2708, 77826), (2856, 73793), (3052, 69054), (3706, 56868), (4062, 51884), (4578, 46036), (4739, 44472), (5416, 38913), (5559, 37912), (6104, 34527), (7412, 28434), (8124, 25942), (9156, 23018), (9478, 22236), (11118, 18956), (11509, 18312), (12971, 16248), (14217, 14824)]