210968710

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{267049}}^1$

素因数の和:267135

約数の個数: 16

約数和(自身を含む): 384552000

約数和(自身を除く): 173583290

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 267049, 534098, 1335245, 2670490, 21096871, 42193742, 105484355, 210968710]

約数ペア:

[(1, 210968710), (2, 105484355), (5, 42193742), (10, 21096871), (79, 2670490), (158, 1335245), (395, 534098), (790, 267049)]