207631764

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8647}}^1$

素因数の和:8709

約数の個数: 72

約数和(自身を含む): 566616960

約数和(自身を除く): 358985196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 69, 87, 92, 116, 138, 174, 207, 261, 276, 348, 414, 522, 667, 828, 1044, 1334, 2001, 2668, 4002, 6003, 8004, 8647, 12006, 17294, 24012, 25941, 34588, 51882, 77823, 103764, 155646, 198881, 250763, 311292, 397762, 501526, 596643, 752289, 795524, 1003052, 1193286, 1504578, 1789929, 2256867, 2386572, 3009156, 3579858, 4513734, 5767549, 7159716, 9027468, 11535098, 17302647, 23070196, 34605294, 51907941, 69210588, 103815882, 207631764]

約数ペア:

[(1, 207631764), (2, 103815882), (3, 69210588), (4, 51907941), (6, 34605294), (9, 23070196), (12, 17302647), (18, 11535098), (23, 9027468), (29, 7159716), (36, 5767549), (46, 4513734), (58, 3579858), (69, 3009156), (87, 2386572), (92, 2256867), (116, 1789929), (138, 1504578), (174, 1193286), (207, 1003052), (261, 795524), (276, 752289), (348, 596643), (414, 501526), (522, 397762), (667, 311292), (828, 250763), (1044, 198881), (1334, 155646), (2001, 103764), (2668, 77823), (4002, 51882), (6003, 34588), (8004, 25941), (8647, 24012), (12006, 17294)]