202154678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{137147}}^1$

素因数の和:137227

約数の個数: 16

約数和(自身を含む): 335738304

約数和(自身を除く): 133583626

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 137147, 274294, 1508617, 3017234, 9188849, 18377698, 101077339, 202154678]

約数ペア:

[(1, 202154678), (2, 101077339), (11, 18377698), (22, 9188849), (67, 3017234), (134, 1508617), (737, 274294), (1474, 137147)]