212164074

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{132437}}^1$

素因数の和:132534

約数の個数: 24

約数和(自身を含む): 464857380

約数和(自身を除く): 252693306

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 132437, 264874, 397311, 794622, 1191933, 2383866, 11786893, 23573786, 35360679, 70721358, 106082037, 212164074]

約数ペア:

[(1, 212164074), (2, 106082037), (3, 70721358), (6, 35360679), (9, 23573786), (18, 11786893), (89, 2383866), (178, 1191933), (267, 794622), (534, 397311), (801, 264874), (1602, 132437)]