201322556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{85451}}^1$

素因数の和:85505

約数の個数: 24

約数和(自身を含む): 382824960

約数和(自身を除く): 181502404

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 85451, 170902, 341804, 1623569, 2648981, 3247138, 5297962, 6494276, 10595924, 50330639, 100661278, 201322556]

約数ペア:

[(1, 201322556), (2, 100661278), (4, 50330639), (19, 10595924), (31, 6494276), (38, 5297962), (62, 3247138), (76, 2648981), (124, 1623569), (589, 341804), (1178, 170902), (2356, 85451)]