208076808

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{129401}}^1$

素因数の和:129477

約数の個数: 32

約数和(自身を含む): 527960160

約数和(自身を除く): 319883352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 129401, 258802, 388203, 517604, 776406, 1035208, 1552812, 3105624, 8669867, 17339734, 26009601, 34679468, 52019202, 69358936, 104038404, 208076808]

約数ペア:

[(1, 208076808), (2, 104038404), (3, 69358936), (4, 52019202), (6, 34679468), (8, 26009601), (12, 17339734), (24, 8669867), (67, 3105624), (134, 1552812), (201, 1035208), (268, 776406), (402, 517604), (536, 388203), (804, 258802), (1608, 129401)]