197529494

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{15329}}^1$

素因数の和:15727

約数の個数: 16

約数和(自身を含む): 314571600

約数和(自身を除く): 117042106

約数列:

[1, 2, 17, 34, 379, 758, 6443, 12886, 15329, 30658, 260593, 521186, 5809691, 11619382, 98764747, 197529494]

約数ペア:

[(1, 197529494), (2, 98764747), (17, 11619382), (34, 5809691), (379, 521186), (758, 260593), (6443, 30658), (12886, 15329)]