207198866818

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{3019}}^1\times {\mathrm{836971}}^1$

素因数の和:840033

約数の個数: 16

約数和(自身を含む): 318484585440

約数和(自身を除く): 111285718622

約数列:

[1, 2, 41, 82, 3019, 6038, 123779, 247558, 836971, 1673942, 34315811, 68631622, 2526815449, 5053630898, 103599433409, 207198866818]

約数ペア:

[(1, 207198866818), (2, 103599433409), (41, 5053630898), (82, 2526815449), (3019, 68631622), (6038, 34315811), (123779, 1673942), (247558, 836971)]