396224

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:204

約数の個数: 28

約数和(自身を含む): 810768

約数和(自身を除く): 414544

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 151, 164, 302, 328, 604, 656, 1208, 1312, 2416, 2624, 4832, 6191, 9664, 12382, 24764, 49528, 99056, 198112, 396224]

約数ペア:

[(1, 396224), (2, 198112), (4, 99056), (8, 49528), (16, 24764), (32, 12382), (41, 9664), (64, 6191), (82, 4832), (151, 2624), (164, 2416), (302, 1312), (328, 1208), (604, 656)]