209809368

素因数分解:

$2^3\times 3^2\times {\mathrm{2914019}}^1$

素因数の和:2914031

約数の個数: 24

約数和(自身を含む): 568233900

約数和(自身を除く): 358424532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2914019, 5828038, 8742057, 11656076, 17484114, 23312152, 26226171, 34968228, 52452342, 69936456, 104904684, 209809368]

約数ペア:

[(1, 209809368), (2, 104904684), (3, 69936456), (4, 52452342), (6, 34968228), (8, 26226171), (9, 23312152), (12, 17484114), (18, 11656076), (24, 8742057), (36, 5828038), (72, 2914019)]