205406916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{119701}}^1$

素因数の和:119732

約数の個数: 48

約数和(自身を含む): 563078208

約数和(自身を除く): 357671292

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 119701, 239402, 359103, 478804, 718206, 1316711, 1436412, 1556113, 2633422, 3112226, 3950133, 4668339, 5266844, 6224452, 7900266, 9336678, 15800532, 17117243, 18673356, 34234486, 51351729, 68468972, 102703458, 205406916]

約数ペア:

[(1, 205406916), (2, 102703458), (3, 68468972), (4, 51351729), (6, 34234486), (11, 18673356), (12, 17117243), (13, 15800532), (22, 9336678), (26, 7900266), (33, 6224452), (39, 5266844), (44, 4668339), (52, 3950133), (66, 3112226), (78, 2633422), (132, 1556113), (143, 1436412), (156, 1316711), (286, 718206), (429, 478804), (572, 359103), (858, 239402), (1716, 119701)]