249655504

素因数分解:

$2^4\times 7^1\times {\mathrm{953}}^1\times {\mathrm{2339}}^1$

素因数の和:3307

約数の個数: 40

約数和(自身を含む): 553625280

約数和(自身を除く): 303969776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 953, 1906, 2339, 3812, 4678, 6671, 7624, 9356, 13342, 15248, 16373, 18712, 26684, 32746, 37424, 53368, 65492, 106736, 130984, 261968, 2229067, 4458134, 8916268, 15603469, 17832536, 31206938, 35665072, 62413876, 124827752, 249655504]

約数ペア:

[(1, 249655504), (2, 124827752), (4, 62413876), (7, 35665072), (8, 31206938), (14, 17832536), (16, 15603469), (28, 8916268), (56, 4458134), (112, 2229067), (953, 261968), (1906, 130984), (2339, 106736), (3812, 65492), (4678, 53368), (6671, 37424), (7624, 32746), (9356, 26684), (13342, 18712), (15248, 16373)]