200840464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1141139}}^1$

素因数の和:1141158

約数の個数: 20

約数和(自身を含む): 424504080

約数和(自身を除く): 223663616

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1141139, 2282278, 4564556, 9129112, 12552529, 18258224, 25105058, 50210116, 100420232, 200840464]

約数ペア:

[(1, 200840464), (2, 100420232), (4, 50210116), (8, 25105058), (11, 18258224), (16, 12552529), (22, 9129112), (44, 4564556), (88, 2282278), (176, 1141139)]