201878536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{31583}}^1$

素因数の和:31653

約数の個数: 32

約数和(自身を含む): 409328640

約数和(自身を除く): 207450104

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 31583, 63166, 126332, 252664, 536911, 1073822, 1484401, 2147644, 2968802, 4295288, 5937604, 11875208, 25234817, 50469634, 100939268, 201878536]

約数ペア:

[(1, 201878536), (2, 100939268), (4, 50469634), (8, 25234817), (17, 11875208), (34, 5937604), (47, 4295288), (68, 2968802), (94, 2147644), (136, 1484401), (188, 1073822), (376, 536911), (799, 252664), (1598, 126332), (3196, 63166), (6392, 31583)]