190112

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:480

約数の個数: 24

約数和(自身を含む): 403956

約数和(自身を除く): 213844

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 457, 914, 1828, 3656, 5941, 7312, 11882, 14624, 23764, 47528, 95056, 190112]

約数ペア:

[(1, 190112), (2, 95056), (4, 47528), (8, 23764), (13, 14624), (16, 11882), (26, 7312), (32, 5941), (52, 3656), (104, 1828), (208, 914), (416, 457)]