201338680

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{85313}}^1$

素因数の和:85383

約数の個数: 32

約数和(自身を含む): 460695600

約数和(自身を除く): 259356920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 85313, 170626, 341252, 426565, 682504, 853130, 1706260, 3412520, 5033467, 10066934, 20133868, 25167335, 40267736, 50334670, 100669340, 201338680]

約数ペア:

[(1, 201338680), (2, 100669340), (4, 50334670), (5, 40267736), (8, 25167335), (10, 20133868), (20, 10066934), (40, 5033467), (59, 3412520), (118, 1706260), (236, 853130), (295, 682504), (472, 426565), (590, 341252), (1180, 170626), (2360, 85313)]