204497208

素因数分解:

$2^3\times 3^2\times {\mathrm{2840239}}^1$

素因数の和:2840251

約数の個数: 24

約数和(自身を含む): 553846800

約数和(自身を除く): 349349592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2840239, 5680478, 8520717, 11360956, 17041434, 22721912, 25562151, 34082868, 51124302, 68165736, 102248604, 204497208]

約数ペア:

[(1, 204497208), (2, 102248604), (3, 68165736), (4, 51124302), (6, 34082868), (8, 25562151), (9, 22721912), (12, 17041434), (18, 11360956), (24, 8520717), (36, 5680478), (72, 2840239)]