204681744

素因数分解:

$2^4\times 3^2\times {\mathrm{1421401}}^1$

素因数の和:1421415

約数の個数: 30

約数和(自身を含む): 572825006

約数和(自身を除く): 368143262

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1421401, 2842802, 4264203, 5685604, 8528406, 11371208, 12792609, 17056812, 22742416, 25585218, 34113624, 51170436, 68227248, 102340872, 204681744]

約数ペア:

[(1, 204681744), (2, 102340872), (3, 68227248), (4, 51170436), (6, 34113624), (8, 25585218), (9, 22742416), (12, 17056812), (16, 12792609), (18, 11371208), (24, 8528406), (36, 5685604), (48, 4264203), (72, 2842802), (144, 1421401)]