226764486

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{13649}}^1$

素因数の和:13741

約数の個数: 48

約数和(自身を含む): 536608800

約数和(自身を除く): 309844314

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1846, 2769, 5538, 8307, 13649, 16614, 27298, 40947, 81894, 122841, 177437, 245682, 354874, 532311, 969079, 1064622, 1596933, 1938158, 2907237, 3193866, 5814474, 8721711, 12598027, 17443422, 25196054, 37794081, 75588162, 113382243, 226764486]

約数ペア:

[(1, 226764486), (2, 113382243), (3, 75588162), (6, 37794081), (9, 25196054), (13, 17443422), (18, 12598027), (26, 8721711), (39, 5814474), (71, 3193866), (78, 2907237), (117, 1938158), (142, 1596933), (213, 1064622), (234, 969079), (426, 532311), (639, 354874), (923, 245682), (1278, 177437), (1846, 122841), (2769, 81894), (5538, 40947), (8307, 27298), (13649, 16614)]