200945774

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1\times {\mathrm{4937}}^1$

素因数の和:5419

約数の個数: 16

約数和(自身を含む): 308605248

約数和(自身を除く): 107659474

約数列:

[1, 2, 47, 94, 433, 866, 4937, 9874, 20351, 40702, 232039, 464078, 2137721, 4275442, 100472887, 200945774]

約数ペア:

[(1, 200945774), (2, 100472887), (47, 4275442), (94, 2137721), (433, 464078), (866, 232039), (4937, 40702), (9874, 20351)]