198573193

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{32569}}^1$

素因数の和:32656

約数の個数: 16

約数和(自身を含む): 248053120

約数和(自身を除く): 49479927

約数列:

[1, 7, 13, 67, 91, 469, 871, 6097, 32569, 227983, 423397, 2182123, 2963779, 15274861, 28367599, 198573193]

約数ペア:

[(1, 198573193), (7, 28367599), (13, 15274861), (67, 2963779), (91, 2182123), (469, 423397), (871, 227983), (6097, 32569)]