209818872

素因数分解:

$2^3\times 3^2\times {\mathrm{2914151}}^1$

素因数の和:2914163

約数の個数: 24

約数和(自身を含む): 568259640

約数和(自身を除く): 358440768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2914151, 5828302, 8742453, 11656604, 17484906, 23313208, 26227359, 34969812, 52454718, 69939624, 104909436, 209818872]

約数ペア:

[(1, 209818872), (2, 104909436), (3, 69939624), (4, 52454718), (6, 34969812), (8, 26227359), (9, 23313208), (12, 17484906), (18, 11656604), (24, 8742453), (36, 5828302), (72, 2914151)]