307693204

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{953}}^1$

素因数の和:1864

約数の個数: 48

約数和(自身を含む): 664167168

約数和(自身を除く): 356473964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 887, 953, 1774, 1906, 3548, 3812, 6209, 6671, 11531, 12389, 12418, 13342, 23062, 24778, 24836, 26684, 46124, 49556, 80717, 86723, 161434, 173446, 322868, 346892, 845311, 1690622, 3381244, 5917177, 10989043, 11834354, 21978086, 23668708, 43956172, 76923301, 153846602, 307693204]

約数ペア:

[(1, 307693204), (2, 153846602), (4, 76923301), (7, 43956172), (13, 23668708), (14, 21978086), (26, 11834354), (28, 10989043), (52, 5917177), (91, 3381244), (182, 1690622), (364, 845311), (887, 346892), (953, 322868), (1774, 173446), (1906, 161434), (3548, 86723), (3812, 80717), (6209, 49556), (6671, 46124), (11531, 26684), (12389, 24836), (12418, 24778), (13342, 23062)]