200172944

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{236053}}^1$

素因数の和:236114

約数の個数: 20

約数和(自身を含む): 395154396

約数和(自身を除く): 194981452

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 236053, 472106, 944212, 1888424, 3776848, 12510809, 25021618, 50043236, 100086472, 200172944]

約数ペア:

[(1, 200172944), (2, 100086472), (4, 50043236), (8, 25021618), (16, 12510809), (53, 3776848), (106, 1888424), (212, 944212), (424, 472106), (848, 236053)]