198347470

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{296041}}^1$

素因数の和:296115

約数の個数: 16

約数和(自身を含む): 362355408

約数和(自身を除く): 164007938

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 296041, 592082, 1480205, 2960410, 19834747, 39669494, 99173735, 198347470]

約数ペア:

[(1, 198347470), (2, 99173735), (5, 39669494), (10, 19834747), (67, 2960410), (134, 1480205), (335, 592082), (670, 296041)]