207168658

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1\times {\mathrm{1181}}^1$

素因数の和:1953

約数の個数: 16

約数和(自身を含む): 313750080

約数和(自身を除く): 106581422

約数列:

[1, 2, 139, 278, 631, 1181, 1262, 2362, 87709, 164159, 175418, 328318, 745211, 1490422, 103584329, 207168658]

約数ペア:

[(1, 207168658), (2, 103584329), (139, 1490422), (278, 745211), (631, 328318), (1181, 175418), (1262, 164159), (2362, 87709)]