206120864

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{222113}}^1$

素因数の和:222152

約数の個数: 24

約数和(自身を含む): 419795460

約数和(自身を除く): 213674596

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 222113, 444226, 888452, 1776904, 3553808, 6441277, 7107616, 12882554, 25765108, 51530216, 103060432, 206120864]

約数ペア:

[(1, 206120864), (2, 103060432), (4, 51530216), (8, 25765108), (16, 12882554), (29, 7107616), (32, 6441277), (58, 3553808), (116, 1776904), (232, 888452), (464, 444226), (928, 222113)]