204288942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{238099}}^1$

素因数の和:238128

約数の個数: 32

約数和(自身を含む): 480009600

約数和(自身を除く): 275720658

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 238099, 476198, 714297, 1428594, 2619089, 3095287, 5238178, 6190574, 7857267, 9285861, 15714534, 18571722, 34048157, 68096314, 102144471, 204288942]

約数ペア:

[(1, 204288942), (2, 102144471), (3, 68096314), (6, 34048157), (11, 18571722), (13, 15714534), (22, 9285861), (26, 7857267), (33, 6190574), (39, 5238178), (66, 3095287), (78, 2619089), (143, 1428594), (286, 714297), (429, 476198), (858, 238099)]