190040912

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{383147}}^1$

素因数の和:383186

約数の個数: 20

約数和(自身を含む): 380082816

約数和(自身を除く): 190041904

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 383147, 766294, 1532588, 3065176, 6130352, 11877557, 23755114, 47510228, 95020456, 190040912]

約数ペア:

[(1, 190040912), (2, 95020456), (4, 47510228), (8, 23755114), (16, 11877557), (31, 6130352), (62, 3065176), (124, 1532588), (248, 766294), (496, 383147)]