188519252

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{457571}}^1$

素因数の和:457678

約数の個数: 12

約数和(自身を含む): 333112416

約数和(自身を除く): 144593164

約数列:

[1, 2, 4, 103, 206, 412, 457571, 915142, 1830284, 47129813, 94259626, 188519252]

約数ペア:

[(1, 188519252), (2, 94259626), (4, 47129813), (103, 1830284), (206, 915142), (412, 457571)]