190811696

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{384701}}^1$

素因数の和:384740

約数の個数: 20

約数和(自身を含む): 381624384

約数和(自身を除く): 190812688

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 384701, 769402, 1538804, 3077608, 6155216, 11925731, 23851462, 47702924, 95405848, 190811696]

約数ペア:

[(1, 190811696), (2, 95405848), (4, 47702924), (8, 23851462), (16, 11925731), (31, 6155216), (62, 3077608), (124, 1538804), (248, 769402), (496, 384701)]