190055408

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{75659}}^1$

素因数の和:75824

約数の個数: 20

約数和(自身を含む): 370582680

約数和(自身を除く): 180527272

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 75659, 151318, 302636, 605272, 1210544, 11878463, 23756926, 47513852, 95027704, 190055408]

約数ペア:

[(1, 190055408), (2, 95027704), (4, 47513852), (8, 23756926), (16, 11878463), (157, 1210544), (314, 605272), (628, 302636), (1256, 151318), (2512, 75659)]