201625064

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{319027}}^1$

素因数の和:319112

約数の個数: 16

約数和(自身を含む): 382833600

約数和(自身を除く): 181208536

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 319027, 638054, 1276108, 2552216, 25203133, 50406266, 100812532, 201625064]

約数ペア:

[(1, 201625064), (2, 100812532), (4, 50406266), (8, 25203133), (79, 2552216), (158, 1276108), (316, 638054), (632, 319027)]