198016082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{243263}}^1$

素因数の和:243313

約数の個数: 16

約数和(自身を含む): 332785152

約数和(自身を除く): 134769070

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 243263, 486526, 2675893, 5351786, 9000731, 18001462, 99008041, 198016082]

約数ペア:

[(1, 198016082), (2, 99008041), (11, 18001462), (22, 9000731), (37, 5351786), (74, 2675893), (407, 486526), (814, 243263)]