200022741

素因数分解:

$3^2\times {\mathrm{47}}^2\times {\mathrm{10061}}^1$

素因数の和:10161

約数の個数: 18

約数和(自身を含む): 295229142

約数和(自身を除く): 95206401

約数列:

[1, 3, 9, 47, 141, 423, 2209, 6627, 10061, 19881, 30183, 90549, 472867, 1418601, 4255803, 22224749, 66674247, 200022741]

約数ペア:

[(1, 200022741), (3, 66674247), (9, 22224749), (47, 4255803), (141, 1418601), (423, 472867), (2209, 90549), (6627, 30183), (10061, 19881)]