190925912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{3169}}^1$

素因数の和:3635

約数の個数: 32

約数和(自身を含む): 380019600

約数和(自身を除く): 189093688

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 443, 886, 1772, 3169, 3544, 6338, 7531, 12676, 15062, 25352, 30124, 53873, 60248, 107746, 215492, 430984, 1403867, 2807734, 5615468, 11230936, 23865739, 47731478, 95462956, 190925912]

約数ペア:

[(1, 190925912), (2, 95462956), (4, 47731478), (8, 23865739), (17, 11230936), (34, 5615468), (68, 2807734), (136, 1403867), (443, 430984), (886, 215492), (1772, 107746), (3169, 60248), (3544, 53873), (6338, 30124), (7531, 25352), (12676, 15062)]