249606416

素因数分解:

$2^4\times {\mathrm{3851}}^1\times {\mathrm{4051}}^1$

素因数の和:7910

約数の個数: 20

約数和(自身を含む): 483857424

約数和(自身を除く): 234251008

約数列:

[1, 2, 4, 8, 16, 3851, 4051, 7702, 8102, 15404, 16204, 30808, 32408, 61616, 64816, 15600401, 31200802, 62401604, 124803208, 249606416]

約数ペア:

[(1, 249606416), (2, 124803208), (4, 62401604), (8, 31200802), (16, 15600401), (3851, 64816), (4051, 61616), (7702, 32408), (8102, 30808), (15404, 16204)]