207158206

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{107}}^2\times {\mathrm{109}}^1$

素因数の和:408

約数の個数: 24

約数和(自身を含む): 320360040

約数和(自身を除く): 113201834

約数列:

[1, 2, 83, 107, 109, 166, 214, 218, 8881, 9047, 11449, 11663, 17762, 18094, 22898, 23326, 950267, 968029, 1247941, 1900534, 1936058, 2495882, 103579103, 207158206]

約数ペア:

[(1, 207158206), (2, 103579103), (83, 2495882), (107, 1936058), (109, 1900534), (166, 1247941), (214, 968029), (218, 950267), (8881, 23326), (9047, 22898), (11449, 18094), (11663, 17762)]