208047106

素因数分解:

$2^1\times {\mathrm{241}}^1\times {\mathrm{653}}^1\times {\mathrm{661}}^1$

素因数の和:1557

約数の個数: 16

約数和(自身を含む): 314320248

約数和(自身を除く): 106273142

約数列:

[1, 2, 241, 482, 653, 661, 1306, 1322, 157373, 159301, 314746, 318602, 431633, 863266, 104023553, 208047106]

約数ペア:

[(1, 208047106), (2, 104023553), (241, 863266), (482, 431633), (653, 318602), (661, 314746), (1306, 159301), (1322, 157373)]