211756463

素因数分解:

${\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 234543600

約数和(自身を除く): 22787137

約数列:

[1, 19, 29, 113, 179, 361, 551, 2147, 3277, 3401, 5191, 10469, 20227, 40793, 62263, 64619, 98629, 384313, 586583, 1182997, 1873951, 7301947, 11145077, 211756463]

約数ペア:

[(1, 211756463), (19, 11145077), (29, 7301947), (113, 1873951), (179, 1182997), (361, 586583), (551, 384313), (2147, 98629), (3277, 64619), (3401, 62263), (5191, 40793), (10469, 20227)]