207684310

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{132283}}^1$

素因数の和:132447

約数の個数: 16

約数和(自身を含む): 376215696

約数和(自身を除く): 168531386

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 132283, 264566, 661415, 1322830, 20768431, 41536862, 103842155, 207684310]

約数ペア:

[(1, 207684310), (2, 103842155), (5, 41536862), (10, 20768431), (157, 1322830), (314, 661415), (785, 264566), (1570, 132283)]