208046345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{8581}}^1$

素因数の和:8972

約数の個数: 16

約数和(自身を含む): 269612112

約数和(自身を除く): 61565767

約数列:

[1, 5, 13, 65, 373, 1865, 4849, 8581, 24245, 42905, 111553, 557765, 3200713, 16003565, 41609269, 208046345]

約数ペア:

[(1, 208046345), (5, 41609269), (13, 16003565), (65, 3200713), (373, 557765), (1865, 111553), (4849, 42905), (8581, 24245)]