200717510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{9161}}^1$

素因数の和:9488

約数の個数: 32

約数和(自身を含む): 414268992

約数和(自身を除く): 213551482

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 313, 626, 1565, 2191, 3130, 4382, 9161, 10955, 18322, 21910, 45805, 64127, 91610, 128254, 320635, 641270, 2867393, 5734786, 14336965, 20071751, 28673930, 40143502, 100358755, 200717510]

約数ペア:

[(1, 200717510), (2, 100358755), (5, 40143502), (7, 28673930), (10, 20071751), (14, 14336965), (35, 5734786), (70, 2867393), (313, 641270), (626, 320635), (1565, 128254), (2191, 91610), (3130, 64127), (4382, 45805), (9161, 21910), (10955, 18322)]