250804934

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 398131200

約数和(自身を除く): 147326266

約数列:

[1, 2, 29, 58, 79, 127, 158, 254, 431, 862, 2291, 3683, 4582, 7366, 10033, 12499, 20066, 24998, 34049, 54737, 68098, 109474, 290957, 581914, 987421, 1587373, 1974842, 3174746, 4324223, 8648446, 125402467, 250804934]

約数ペア:

[(1, 250804934), (2, 125402467), (29, 8648446), (58, 4324223), (79, 3174746), (127, 1974842), (158, 1587373), (254, 987421), (431, 581914), (862, 290957), (2291, 109474), (3683, 68098), (4582, 54737), (7366, 34049), (10033, 24998), (12499, 20066)]