201273454

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1\times {\mathrm{3457}}^1$

素因数の和:4179

約数の個数: 16

約数和(自身を含む): 309477168

約数和(自身を除く): 108203714

約数列:

[1, 2, 43, 86, 677, 1354, 3457, 6914, 29111, 58222, 148651, 297302, 2340389, 4680778, 100636727, 201273454]

約数ペア:

[(1, 201273454), (2, 100636727), (43, 4680778), (86, 2340389), (677, 297302), (1354, 148651), (3457, 58222), (6914, 29111)]