202215416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1944379}}^1$

素因数の和:1944398

約数の個数: 16

約数和(自身を含む): 408319800

約数和(自身を除く): 206104384

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1944379, 3888758, 7777516, 15555032, 25276927, 50553854, 101107708, 202215416]

約数ペア:

[(1, 202215416), (2, 101107708), (4, 50553854), (8, 25276927), (13, 15555032), (26, 7777516), (52, 3888758), (104, 1944379)]