248936624

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{232217}}^1$

素因数の和:232292

約数の個数: 20

約数和(自身を含む): 489515544

約数和(自身を除く): 240578920

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 232217, 464434, 928868, 1857736, 3715472, 15558539, 31117078, 62234156, 124468312, 248936624]

約数ペア:

[(1, 248936624), (2, 124468312), (4, 62234156), (8, 31117078), (16, 15558539), (67, 3715472), (134, 1857736), (268, 928868), (536, 464434), (1072, 232217)]