201298310

素因数分解:

$2^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{24821}}^1$

素因数の和:25639

約数の個数: 16

約数和(自身を含む): 362798352

約数和(自身を除く): 161500042

約数列:

[1, 2, 5, 10, 811, 1622, 4055, 8110, 24821, 49642, 124105, 248210, 20129831, 40259662, 100649155, 201298310]

約数ペア:

[(1, 201298310), (2, 100649155), (5, 40259662), (10, 20129831), (811, 248210), (1622, 124105), (4055, 49642), (8110, 24821)]