198112

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:202

約数の個数: 24

約数和(自身を含む): 402192

約数和(自身を除く): 204080

約数列:

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

約数ペア:

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