256688106

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1475219}}^1$

素因数の和:1475253

約数の個数: 16

約数和(自身を含む): 531079200

約数和(自身を除く): 274391094

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 1475219, 2950438, 4425657, 8851314, 42781351, 85562702, 128344053, 256688106]

約数ペア:

[(1, 256688106), (2, 128344053), (3, 85562702), (6, 42781351), (29, 8851314), (58, 4425657), (87, 2950438), (174, 1475219)]