189015452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{17053}}^1$

素因数の和:17237

約数の個数: 24

約数和(自身を含む): 352403856

約数和(自身を除く): 163388404

約数列:

[1, 2, 4, 17, 34, 68, 163, 326, 652, 2771, 5542, 11084, 17053, 34106, 68212, 289901, 579802, 1159604, 2779639, 5559278, 11118556, 47253863, 94507726, 189015452]

約数ペア:

[(1, 189015452), (2, 94507726), (4, 47253863), (17, 11118556), (34, 5559278), (68, 2779639), (163, 1159604), (326, 579802), (652, 289901), (2771, 68212), (5542, 34106), (11084, 17053)]