208506822

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{11897}}^1$

素因数の和:12052

約数の個数: 32

約数和(自身を含む): 438607872

約数和(自身を除く): 230101050

約数列:

[1, 2, 3, 6, 23, 46, 69, 127, 138, 254, 381, 762, 2921, 5842, 8763, 11897, 17526, 23794, 35691, 71382, 273631, 547262, 820893, 1510919, 1641786, 3021838, 4532757, 9065514, 34751137, 69502274, 104253411, 208506822]

約数ペア:

[(1, 208506822), (2, 104253411), (3, 69502274), (6, 34751137), (23, 9065514), (46, 4532757), (69, 3021838), (127, 1641786), (138, 1510919), (254, 820893), (381, 547262), (762, 273631), (2921, 71382), (5842, 35691), (8763, 23794), (11897, 17526)]