198373079

素因数分解:

${\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:778

約数の個数: 16

約数和(自身を含む): 209304000

約数和(自身を除く): 10930921

約数列:

[1, 29, 89, 151, 509, 2581, 4379, 13439, 14761, 45301, 76859, 389731, 1313729, 2228911, 6840451, 198373079]

約数ペア:

[(1, 198373079), (29, 6840451), (89, 2228911), (151, 1313729), (509, 389731), (2581, 76859), (4379, 45301), (13439, 14761)]