203397232

素因数分解:

$2^4\times {\mathrm{691}}^1\times {\mathrm{18397}}^1$

素因数の和:19096

約数の個数: 20

約数和(自身を含む): 394673896

約数和(自身を除く): 191276664

約数列:

[1, 2, 4, 8, 16, 691, 1382, 2764, 5528, 11056, 18397, 36794, 73588, 147176, 294352, 12712327, 25424654, 50849308, 101698616, 203397232]

約数ペア:

[(1, 203397232), (2, 101698616), (4, 50849308), (8, 25424654), (16, 12712327), (691, 294352), (1382, 147176), (2764, 73588), (5528, 36794), (11056, 18397)]