199941048

素因数分解:

$2^3\times 3^4\times {\mathrm{308551}}^1$

素因数の和:308569

約数の個数: 40

約数和(自身を含む): 560021880

約数和(自身を除く): 360080832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 308551, 617102, 925653, 1234204, 1851306, 2468408, 2776959, 3702612, 5553918, 7405224, 8330877, 11107836, 16661754, 22215672, 24992631, 33323508, 49985262, 66647016, 99970524, 199941048]

約数ペア:

[(1, 199941048), (2, 99970524), (3, 66647016), (4, 49985262), (6, 33323508), (8, 24992631), (9, 22215672), (12, 16661754), (18, 11107836), (24, 8330877), (27, 7405224), (36, 5553918), (54, 3702612), (72, 2776959), (81, 2468408), (108, 1851306), (162, 1234204), (216, 925653), (324, 617102), (648, 308551)]