200285959

素因数分解:

${\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 221747328

約数和(自身を除く): 21461369

約数列:

[1, 17, 43, 71, 227, 289, 731, 1207, 3053, 3859, 9761, 12427, 16117, 20519, 51901, 65603, 165937, 273989, 693031, 882317, 2820929, 4657813, 11781527, 200285959]

約数ペア:

[(1, 200285959), (17, 11781527), (43, 4657813), (71, 2820929), (227, 882317), (289, 693031), (731, 273989), (1207, 165937), (3053, 65603), (3859, 51901), (9761, 20519), (12427, 16117)]