201420938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{8849}}^1$

素因数の和:9469

約数の個数: 16

約数和(自身を含む): 318600000

約数和(自身を除く): 117179062

約数列:

[1, 2, 19, 38, 599, 1198, 8849, 11381, 17698, 22762, 168131, 336262, 5300551, 10601102, 100710469, 201420938]

約数ペア:

[(1, 201420938), (2, 100710469), (19, 10601102), (38, 5300551), (599, 336262), (1198, 168131), (8849, 22762), (11381, 17698)]