268339906

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{673}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 427046400

約数和(自身を除く): 158706494

約数列:

[1, 2, 31, 59, 62, 109, 118, 218, 673, 1346, 1829, 3379, 3658, 6431, 6758, 12862, 20863, 39707, 41726, 73357, 79414, 146714, 199361, 398722, 1230917, 2274067, 2461834, 4328063, 4548134, 8656126, 134169953, 268339906]

約数ペア:

[(1, 268339906), (2, 134169953), (31, 8656126), (59, 4548134), (62, 4328063), (109, 2461834), (118, 2274067), (218, 1230917), (673, 398722), (1346, 199361), (1829, 146714), (3379, 79414), (3658, 73357), (6431, 41726), (6758, 39707), (12862, 20863)]