207910164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7759}}^1$

素因数の和:7813

約数の個数: 96

約数和(自身を含む): 625766400

約数和(自身を除く): 417856236

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 58, 66, 77, 84, 87, 116, 132, 154, 174, 203, 231, 308, 319, 348, 406, 462, 609, 638, 812, 924, 957, 1218, 1276, 1914, 2233, 2436, 3828, 4466, 6699, 7759, 8932, 13398, 15518, 23277, 26796, 31036, 46554, 54313, 85349, 93108, 108626, 162939, 170698, 217252, 225011, 256047, 325878, 341396, 450022, 512094, 597443, 651756, 675033, 900044, 1024188, 1194886, 1350066, 1575077, 1792329, 2389772, 2475121, 2700132, 3150154, 3584658, 4725231, 4950242, 6300308, 7169316, 7425363, 9450462, 9900484, 14850726, 17325847, 18900924, 29701452, 34651694, 51977541, 69303388, 103955082, 207910164]

約数ペア:

[(1, 207910164), (2, 103955082), (3, 69303388), (4, 51977541), (6, 34651694), (7, 29701452), (11, 18900924), (12, 17325847), (14, 14850726), (21, 9900484), (22, 9450462), (28, 7425363), (29, 7169316), (33, 6300308), (42, 4950242), (44, 4725231), (58, 3584658), (66, 3150154), (77, 2700132), (84, 2475121), (87, 2389772), (116, 1792329), (132, 1575077), (154, 1350066), (174, 1194886), (203, 1024188), (231, 900044), (308, 675033), (319, 651756), (348, 597443), (406, 512094), (462, 450022), (609, 341396), (638, 325878), (812, 256047), (924, 225011), (957, 217252), (1218, 170698), (1276, 162939), (1914, 108626), (2233, 93108), (2436, 85349), (3828, 54313), (4466, 46554), (6699, 31036), (7759, 26796), (8932, 23277), (13398, 15518)]