200958700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{118211}}^1$

素因数の和:118242

約数の個数: 36

約数和(自身を含む): 461736072

約数和(自身を除く): 260777372

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 118211, 236422, 472844, 591055, 1182110, 2009587, 2364220, 2955275, 4019174, 5910550, 8038348, 10047935, 11821100, 20095870, 40191740, 50239675, 100479350, 200958700]

約数ペア:

[(1, 200958700), (2, 100479350), (4, 50239675), (5, 40191740), (10, 20095870), (17, 11821100), (20, 10047935), (25, 8038348), (34, 5910550), (50, 4019174), (68, 2955275), (85, 2364220), (100, 2009587), (170, 1182110), (340, 591055), (425, 472844), (850, 236422), (1700, 118211)]