201923038

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{6367}}^1$

素因数の和:6627

約数の個数: 16

約数和(自身を含む): 307880064

約数和(自身を除く): 105957026

約数列:

[1, 2, 101, 157, 202, 314, 6367, 12734, 15857, 31714, 643067, 999619, 1286134, 1999238, 100961519, 201923038]

約数ペア:

[(1, 201923038), (2, 100961519), (101, 1999238), (157, 1286134), (202, 999619), (314, 643067), (6367, 31714), (12734, 15857)]