190825552

素因数分解:

$2^4\times {\mathrm{2137}}^1\times {\mathrm{5581}}^1$

素因数の和:7726

約数の個数: 20

約数和(自身を含む): 369963796

約数和(自身を除く): 179138244

約数列:

[1, 2, 4, 8, 16, 2137, 4274, 5581, 8548, 11162, 17096, 22324, 34192, 44648, 89296, 11926597, 23853194, 47706388, 95412776, 190825552]

約数ペア:

[(1, 190825552), (2, 95412776), (4, 47706388), (8, 23853194), (16, 11926597), (2137, 89296), (4274, 44648), (5581, 34192), (8548, 22324), (11162, 17096)]