217355604

素因数分解:

$2^2\times 3^1\times {\mathrm{293}}^1\times {\mathrm{61819}}^1$

素因数の和:62119

約数の個数: 24

約数和(自身を含む): 508902240

約数和(自身を除く): 291546636

約数列:

[1, 2, 3, 4, 6, 12, 293, 586, 879, 1172, 1758, 3516, 61819, 123638, 185457, 247276, 370914, 741828, 18112967, 36225934, 54338901, 72451868, 108677802, 217355604]

約数ペア:

[(1, 217355604), (2, 108677802), (3, 72451868), (4, 54338901), (6, 36225934), (12, 18112967), (293, 741828), (586, 370914), (879, 247276), (1172, 185457), (1758, 123638), (3516, 61819)]