106838210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{260581}}^1$

素因数の和:260629

約数の個数: 16

約数和(自身を含む): 196999992

約数和(自身を除く): 90161782

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 260581, 521162, 1302905, 2605810, 10683821, 21367642, 53419105, 106838210]

約数ペア:

[(1, 106838210), (2, 53419105), (5, 21367642), (10, 10683821), (41, 2605810), (82, 1302905), (205, 521162), (410, 260581)]