201562218

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{78307}}^1$

素因数の和:78339

約数の個数: 48

約数和(自身を含む): 513074016

約数和(自身を除く): 311511798

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 78307, 156614, 234921, 469842, 704763, 861377, 1017991, 1409526, 1722754, 2035982, 2584131, 3053973, 5168262, 6107946, 7752393, 9161919, 11197901, 15504786, 18323838, 22395802, 33593703, 67187406, 100781109, 201562218]

約数ペア:

[(1, 201562218), (2, 100781109), (3, 67187406), (6, 33593703), (9, 22395802), (11, 18323838), (13, 15504786), (18, 11197901), (22, 9161919), (26, 7752393), (33, 6107946), (39, 5168262), (66, 3053973), (78, 2584131), (99, 2035982), (117, 1722754), (143, 1409526), (198, 1017991), (234, 861377), (286, 704763), (429, 469842), (858, 234921), (1287, 156614), (2574, 78307)]