200047016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{36293}}^1$

素因数の和:36365

約数の個数: 32

約数和(自身を含む): 411573960

約数和(自身を除く): 211526944

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 36293, 72586, 145172, 290344, 471809, 943618, 1887236, 1923529, 3774472, 3847058, 7694116, 15388232, 25005877, 50011754, 100023508, 200047016]

約数ペア:

[(1, 200047016), (2, 100023508), (4, 50011754), (8, 25005877), (13, 15388232), (26, 7694116), (52, 3847058), (53, 3774472), (104, 1923529), (106, 1887236), (212, 943618), (424, 471809), (689, 290344), (1378, 145172), (2756, 72586), (5512, 36293)]