399598614

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1069}}^1\times {\mathrm{1093}}^1$

素因数の和:2189

約数の個数: 48

約数和(自身を含む): 913052400

約数和(自身を除く): 513453786

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1069, 1093, 2138, 2186, 3207, 3279, 6414, 6558, 9621, 9837, 19242, 19674, 20311, 20767, 40622, 41534, 60933, 62301, 121866, 124602, 182799, 186903, 365598, 373806, 1168417, 2336834, 3505251, 7010502, 10515753, 21031506, 22199923, 44399846, 66599769, 133199538, 199799307, 399598614]

約数ペア:

[(1, 399598614), (2, 199799307), (3, 133199538), (6, 66599769), (9, 44399846), (18, 22199923), (19, 21031506), (38, 10515753), (57, 7010502), (114, 3505251), (171, 2336834), (342, 1168417), (1069, 373806), (1093, 365598), (2138, 186903), (2186, 182799), (3207, 124602), (3279, 121866), (6414, 62301), (6558, 60933), (9621, 41534), (9837, 40622), (19242, 20767), (19674, 20311)]