199914533

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{32789}}^1$

素因数の和:32876

約数の個数: 16

約数和(自身を含む): 249728640

約数和(自身を除く): 49814107

約数列:

[1, 7, 13, 67, 91, 469, 871, 6097, 32789, 229523, 426257, 2196863, 2983799, 15378041, 28559219, 199914533]

約数ペア:

[(1, 199914533), (7, 28559219), (13, 15378041), (67, 2983799), (91, 2196863), (469, 426257), (871, 229523), (6097, 32789)]