199598092

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{863}}^2$

素因数の和:1797

約数の個数: 18

約数和(自身を含む): 354921308

約数和(自身を除く): 155323216

約数列:

[1, 2, 4, 67, 134, 268, 863, 1726, 3452, 57821, 115642, 231284, 744769, 1489538, 2979076, 49899523, 99799046, 199598092]

約数ペア:

[(1, 199598092), (2, 99799046), (4, 49899523), (67, 2979076), (134, 1489538), (268, 744769), (863, 231284), (1726, 115642), (3452, 57821)]