200998096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{966337}}^1$

素因数の和:966358

約数の個数: 20

約数和(自身を含む): 419390692

約数和(自身を除く): 218392596

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 966337, 1932674, 3865348, 7730696, 12562381, 15461392, 25124762, 50249524, 100499048, 200998096]

約数ペア:

[(1, 200998096), (2, 100499048), (4, 50249524), (8, 25124762), (13, 15461392), (16, 12562381), (26, 7730696), (52, 3865348), (104, 1932674), (208, 966337)]