200660656

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{105389}}^1$

素因数の和:105421

約数の個数: 40

約数和(自身を含む): 470460960

約数和(自身を除く): 269800304

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 105389, 210778, 421556, 737723, 843112, 1475446, 1686224, 1791613, 2950892, 3583226, 5901784, 7166452, 11803568, 12541291, 14332904, 25082582, 28665808, 50165164, 100330328, 200660656]

約数ペア:

[(1, 200660656), (2, 100330328), (4, 50165164), (7, 28665808), (8, 25082582), (14, 14332904), (16, 12541291), (17, 11803568), (28, 7166452), (34, 5901784), (56, 3583226), (68, 2950892), (112, 1791613), (119, 1686224), (136, 1475446), (238, 843112), (272, 737723), (476, 421556), (952, 210778), (1904, 105389)]