200568628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{38189}}^1$

素因数の和:38307

約数の個数: 24

約数和(自身を含む): 381747240

約数和(自身を除く): 181178612

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 38189, 76378, 152756, 496457, 992914, 1985828, 3857089, 7714178, 15428356, 50142157, 100284314, 200568628]

約数ペア:

[(1, 200568628), (2, 100284314), (4, 50142157), (13, 15428356), (26, 7714178), (52, 3857089), (101, 1985828), (202, 992914), (404, 496457), (1313, 152756), (2626, 76378), (5252, 38189)]