200887524

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{997}}^1$

素因数の和:1229

約数の個数: 72

約数和(自身を含む): 528560760

約数和(自身を除く): 327673236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 193, 261, 348, 386, 522, 579, 772, 997, 1044, 1158, 1737, 1994, 2316, 2991, 3474, 3988, 5597, 5982, 6948, 8973, 11194, 11964, 16791, 17946, 22388, 28913, 33582, 35892, 50373, 57826, 67164, 86739, 100746, 115652, 173478, 192421, 201492, 260217, 346956, 384842, 520434, 577263, 769684, 1040868, 1154526, 1731789, 2309052, 3463578, 5580209, 6927156, 11160418, 16740627, 22320836, 33481254, 50221881, 66962508, 100443762, 200887524]

約数ペア:

[(1, 200887524), (2, 100443762), (3, 66962508), (4, 50221881), (6, 33481254), (9, 22320836), (12, 16740627), (18, 11160418), (29, 6927156), (36, 5580209), (58, 3463578), (87, 2309052), (116, 1731789), (174, 1154526), (193, 1040868), (261, 769684), (348, 577263), (386, 520434), (522, 384842), (579, 346956), (772, 260217), (997, 201492), (1044, 192421), (1158, 173478), (1737, 115652), (1994, 100746), (2316, 86739), (2991, 67164), (3474, 57826), (3988, 50373), (5597, 35892), (5982, 33582), (6948, 28913), (8973, 22388), (11194, 17946), (11964, 16791)]