208090441797

素因数分解:

$3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{15036523}}^1$

素因数の和:15037192

約数の個数: 16

約数和(自身を含む): 317571386880

約数和(自身を除く): 109480945083

約数列:

[1, 3, 7, 21, 659, 1977, 4613, 13839, 15036523, 45109569, 105255661, 315766983, 9909068657, 29727205971, 69363480599, 208090441797]

約数ペア:

[(1, 208090441797), (3, 69363480599), (7, 29727205971), (21, 9909068657), (659, 315766983), (1977, 105255661), (4613, 45109569), (13839, 15036523)]