206560134

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{54907}}^1$

素因数の和:54945

約数の個数: 48

約数和(自身を含む): 513938880

約数和(自身を除く): 307378746

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 54907, 109814, 164721, 329442, 494163, 603977, 988326, 1043233, 1207954, 1811931, 2086466, 3129699, 3623862, 5435793, 6259398, 9389097, 10871586, 11475563, 18778194, 22951126, 34426689, 68853378, 103280067, 206560134]

約数ペア:

[(1, 206560134), (2, 103280067), (3, 68853378), (6, 34426689), (9, 22951126), (11, 18778194), (18, 11475563), (19, 10871586), (22, 9389097), (33, 6259398), (38, 5435793), (57, 3623862), (66, 3129699), (99, 2086466), (114, 1811931), (171, 1207954), (198, 1043233), (209, 988326), (342, 603977), (418, 494163), (627, 329442), (1254, 164721), (1881, 109814), (3762, 54907)]