216940824

素因数分解:

$2^3\times 3^2\times {\mathrm{3013067}}^1$

素因数の和:3013079

約数の個数: 24

約数和(自身を含む): 587548260

約数和(自身を除く): 370607436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3013067, 6026134, 9039201, 12052268, 18078402, 24104536, 27117603, 36156804, 54235206, 72313608, 108470412, 216940824]

約数ペア:

[(1, 216940824), (2, 108470412), (3, 72313608), (4, 54235206), (6, 36156804), (8, 27117603), (9, 24104536), (12, 18078402), (18, 12052268), (24, 9039201), (36, 6026134), (72, 3013067)]