201600980474

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{4657}}^1\times {\mathrm{155719}}^1$

素因数の和:160517

約数の個数: 16

約数和(自身を含む): 304644379200

約数和(自身を除く): 103043398726

約数列:

[1, 2, 139, 278, 4657, 9314, 155719, 311438, 647323, 1294646, 21644941, 43289882, 725183383, 1450366766, 100800490237, 201600980474]

約数ペア:

[(1, 201600980474), (2, 100800490237), (139, 1450366766), (278, 725183383), (4657, 43289882), (9314, 21644941), (155719, 1294646), (311438, 647323)]