200674630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{90803}}^1$

素因数の和:90840

約数の個数: 32

約数和(自身を含む): 411886944

約数和(自身を除く): 211212314

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 90803, 181606, 454015, 908030, 1180439, 1543651, 2360878, 3087302, 5902195, 7718255, 11804390, 15436510, 20067463, 40134926, 100337315, 200674630]

約数ペア:

[(1, 200674630), (2, 100337315), (5, 40134926), (10, 20067463), (13, 15436510), (17, 11804390), (26, 7718255), (34, 5902195), (65, 3087302), (85, 2360878), (130, 1543651), (170, 1180439), (221, 908030), (442, 454015), (1105, 181606), (2210, 90803)]