208348566

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107507}}^1$

素因数の和:107548

約数の個数: 32

約数和(自身を含む): 464434560

約数和(自身を除く): 256085994

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 107507, 215014, 322521, 645042, 1827619, 2042633, 3655238, 4085266, 5482857, 6127899, 10965714, 12255798, 34724761, 69449522, 104174283, 208348566]

約数ペア:

[(1, 208348566), (2, 104174283), (3, 69449522), (6, 34724761), (17, 12255798), (19, 10965714), (34, 6127899), (38, 5482857), (51, 4085266), (57, 3655238), (102, 2042633), (114, 1827619), (323, 645042), (646, 322521), (969, 215014), (1938, 107507)]