209317502244

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{220799053}}^1$

素因数の和:220799139

約数の個数: 24

約数和(自身を含む): 494589880960

約数和(自身を除く): 285272378716

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 220799053, 441598106, 662397159, 883196212, 1324794318, 2649588636, 17443125187, 34886250374, 52329375561, 69772500748, 104658751122, 209317502244]

約数ペア:

[(1, 209317502244), (2, 104658751122), (3, 69772500748), (4, 52329375561), (6, 34886250374), (12, 17443125187), (79, 2649588636), (158, 1324794318), (237, 883196212), (316, 662397159), (474, 441598106), (948, 220799053)]