201958414

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{53231}}^1$

素因数の和:53511

約数の個数: 16

約数和(自身を含む): 347498496

約数和(自身を除く): 145540082

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 53231, 106462, 372617, 745234, 14425601, 28851202, 100979207, 201958414]

約数ペア:

[(1, 201958414), (2, 100979207), (7, 28851202), (14, 14425601), (271, 745234), (542, 372617), (1897, 106462), (3794, 53231)]