246475242

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{6709}}^1$

素因数の和:6887

約数の個数: 48

約数和(自身を含む): 578858280

約数和(自身を除く): 332383038

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 157, 234, 314, 471, 942, 1413, 2041, 2826, 4082, 6123, 6709, 12246, 13418, 18369, 20127, 36738, 40254, 60381, 87217, 120762, 174434, 261651, 523302, 784953, 1053313, 1569906, 2106626, 3159939, 6319878, 9479817, 13693069, 18959634, 27386138, 41079207, 82158414, 123237621, 246475242]

約数ペア:

[(1, 246475242), (2, 123237621), (3, 82158414), (6, 41079207), (9, 27386138), (13, 18959634), (18, 13693069), (26, 9479817), (39, 6319878), (78, 3159939), (117, 2106626), (157, 1569906), (234, 1053313), (314, 784953), (471, 523302), (942, 261651), (1413, 174434), (2041, 120762), (2826, 87217), (4082, 60381), (6123, 40254), (6709, 36738), (12246, 20127), (13418, 18369)]