208672398

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{14437}}^1$

素因数の和:14529

約数の個数: 48

約数和(自身を含む): 500016816

約数和(自身を除く): 291344418

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 73, 99, 146, 198, 219, 438, 657, 803, 1314, 1606, 2409, 4818, 7227, 14437, 14454, 28874, 43311, 86622, 129933, 158807, 259866, 317614, 476421, 952842, 1053901, 1429263, 2107802, 2858526, 3161703, 6323406, 9485109, 11592911, 18970218, 23185822, 34778733, 69557466, 104336199, 208672398]

約数ペア:

[(1, 208672398), (2, 104336199), (3, 69557466), (6, 34778733), (9, 23185822), (11, 18970218), (18, 11592911), (22, 9485109), (33, 6323406), (66, 3161703), (73, 2858526), (99, 2107802), (146, 1429263), (198, 1053901), (219, 952842), (438, 476421), (657, 317614), (803, 259866), (1314, 158807), (1606, 129933), (2409, 86622), (4818, 43311), (7227, 28874), (14437, 14454)]