201179960

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173431}}^1$

素因数の和:173471

約数の個数: 32

約数和(自身を含む): 468266400

約数和(自身を除く): 267086440

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 173431, 346862, 693724, 867155, 1387448, 1734310, 3468620, 5029499, 6937240, 10058998, 20117996, 25147495, 40235992, 50294990, 100589980, 201179960]

約数ペア:

[(1, 201179960), (2, 100589980), (4, 50294990), (5, 40235992), (8, 25147495), (10, 20117996), (20, 10058998), (29, 6937240), (40, 5029499), (58, 3468620), (116, 1734310), (145, 1387448), (232, 867155), (290, 693724), (580, 346862), (1160, 173431)]