199936326

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1\times {\mathrm{1553}}^1$

素因数の和:2100

約数の個数: 32

約数和(自身を含む): 410256000

約数和(自身を除く): 210319674

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 499, 998, 1497, 1553, 2994, 3106, 4659, 9318, 21457, 42914, 64371, 66779, 128742, 133558, 200337, 400674, 774947, 1549894, 2324841, 4649682, 33322721, 66645442, 99968163, 199936326]

約数ペア:

[(1, 199936326), (2, 99968163), (3, 66645442), (6, 33322721), (43, 4649682), (86, 2324841), (129, 1549894), (258, 774947), (499, 400674), (998, 200337), (1497, 133558), (1553, 128742), (2994, 66779), (3106, 64371), (4659, 42914), (9318, 21457)]