214978338

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{44071}}^1$

素因数の和:44350

約数の個数: 24

約数和(自身を含む): 467515776

約数和(自身を除く): 252537438

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 4878, 44071, 88142, 132213, 264426, 396639, 793278, 11943241, 23886482, 35829723, 71659446, 107489169, 214978338]

約数ペア:

[(1, 214978338), (2, 107489169), (3, 71659446), (6, 35829723), (9, 23886482), (18, 11943241), (271, 793278), (542, 396639), (813, 264426), (1626, 132213), (2439, 88142), (4878, 44071)]