207946442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{359}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 345720960

約数和(自身を除く): 137774518

約数列:

[1, 2, 11, 22, 113, 226, 233, 359, 466, 718, 1243, 2486, 2563, 3949, 5126, 7898, 26329, 40567, 52658, 81134, 83647, 167294, 289619, 446237, 579238, 892474, 920117, 1840234, 9452111, 18904222, 103973221, 207946442]

約数ペア:

[(1, 207946442), (2, 103973221), (11, 18904222), (22, 9452111), (113, 1840234), (226, 920117), (233, 892474), (359, 579238), (466, 446237), (718, 289619), (1243, 167294), (2486, 83647), (2563, 81134), (3949, 52658), (5126, 40567), (7898, 26329)]