200733784

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1320617}}^1$

素因数の和:1320642

約数の個数: 16

約数和(自身を含む): 396185400

約数和(自身を除く): 195451616

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1320617, 2641234, 5282468, 10564936, 25091723, 50183446, 100366892, 200733784]

約数ペア:

[(1, 200733784), (2, 100366892), (4, 50183446), (8, 25091723), (19, 10564936), (38, 5282468), (76, 2641234), (152, 1320617)]