268147582

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{70901}}^1$

素因数の和:70995

約数の個数: 16

約数和(自身を含む): 422008704

約数和(自身を除く): 153861122

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 70901, 141802, 2197931, 4324961, 4395862, 8649922, 134073791, 268147582]

約数ペア:

[(1, 268147582), (2, 134073791), (31, 8649922), (61, 4395862), (62, 4324961), (122, 2197931), (1891, 141802), (3782, 70901)]