200361850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{308249}}^1$

素因数の和:308274

約数の個数: 24

約数和(自身を含む): 401341500

約数和(自身を除く): 200979650

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 308249, 616498, 1541245, 3082490, 4007237, 7706225, 8014474, 15412450, 20036185, 40072370, 100180925, 200361850]

約数ペア:

[(1, 200361850), (2, 100180925), (5, 40072370), (10, 20036185), (13, 15412450), (25, 8014474), (26, 7706225), (50, 4007237), (65, 3082490), (130, 1541245), (325, 616498), (650, 308249)]