243889416

素因数分解:

$2^3\times 3^2\times {\mathrm{3387353}}^1$

素因数の和:3387365

約数の個数: 24

約数和(自身を含む): 660534030

約数和(自身を除く): 416644614

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3387353, 6774706, 10162059, 13549412, 20324118, 27098824, 30486177, 40648236, 60972354, 81296472, 121944708, 243889416]

約数ペア:

[(1, 243889416), (2, 121944708), (3, 81296472), (4, 60972354), (6, 40648236), (8, 30486177), (9, 27098824), (12, 20324118), (18, 13549412), (24, 10162059), (36, 6774706), (72, 3387353)]