208044170

素因数分解:

$2^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{39779}}^1$

素因数の和:40309

約数の個数: 16

約数和(自身を含む): 375204960

約数和(自身を除く): 167160790

約数列:

[1, 2, 5, 10, 523, 1046, 2615, 5230, 39779, 79558, 198895, 397790, 20804417, 41608834, 104022085, 208044170]

約数ペア:

[(1, 208044170), (2, 104022085), (5, 41608834), (10, 20804417), (523, 397790), (1046, 198895), (2615, 79558), (5230, 39779)]