202109692

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{431}}^1\times {\mathrm{1987}}^1$

素因数の和:2481

約数の個数: 24

約数和(自身を含む): 360702720

約数和(自身を除く): 158593028

約数列:

[1, 2, 4, 59, 118, 236, 431, 862, 1724, 1987, 3974, 7948, 25429, 50858, 101716, 117233, 234466, 468932, 856397, 1712794, 3425588, 50527423, 101054846, 202109692]

約数ペア:

[(1, 202109692), (2, 101054846), (4, 50527423), (59, 3425588), (118, 1712794), (236, 856397), (431, 468932), (862, 234466), (1724, 117233), (1987, 101716), (3974, 50858), (7948, 25429)]