255909348

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{14537}}^1$

素因数の和:14713

約数の個数: 48

約数和(自身を含む): 667584960

約数和(自身を除く): 411675612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 163, 326, 489, 652, 978, 1467, 1956, 2934, 4401, 5868, 8802, 14537, 17604, 29074, 43611, 58148, 87222, 130833, 174444, 261666, 392499, 523332, 784998, 1569996, 2369531, 4739062, 7108593, 9478124, 14217186, 21325779, 28434372, 42651558, 63977337, 85303116, 127954674, 255909348]

約数ペア:

[(1, 255909348), (2, 127954674), (3, 85303116), (4, 63977337), (6, 42651558), (9, 28434372), (12, 21325779), (18, 14217186), (27, 9478124), (36, 7108593), (54, 4739062), (108, 2369531), (163, 1569996), (326, 784998), (489, 523332), (652, 392499), (978, 261666), (1467, 174444), (1956, 130833), (2934, 87222), (4401, 58148), (5868, 43611), (8802, 29074), (14537, 17604)]