201896395

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{4211}}^1$

素因数の和:4482

約数の個数: 16

約数和(自身を含む): 249080832

約数和(自身を除く): 47184437

約数列:

[1, 5, 43, 215, 223, 1115, 4211, 9589, 21055, 47945, 181073, 905365, 939053, 4695265, 40379279, 201896395]

約数ペア:

[(1, 201896395), (5, 40379279), (43, 4695265), (215, 939053), (223, 905365), (1115, 181073), (4211, 47945), (9589, 21055)]