206959260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{3803}}^1$

素因数の和:4722

約数の個数: 48

約数和(自身を含む): 580277376

約数和(自身を除く): 373318116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 907, 1814, 2721, 3628, 3803, 4535, 5442, 7606, 9070, 10884, 11409, 13605, 15212, 18140, 19015, 22818, 27210, 38030, 45636, 54420, 57045, 76060, 114090, 228180, 3449321, 6898642, 10347963, 13797284, 17246605, 20695926, 34493210, 41391852, 51739815, 68986420, 103479630, 206959260]

約数ペア:

[(1, 206959260), (2, 103479630), (3, 68986420), (4, 51739815), (5, 41391852), (6, 34493210), (10, 20695926), (12, 17246605), (15, 13797284), (20, 10347963), (30, 6898642), (60, 3449321), (907, 228180), (1814, 114090), (2721, 76060), (3628, 57045), (3803, 54420), (4535, 45636), (5442, 38030), (7606, 27210), (9070, 22818), (10884, 19015), (11409, 18140), (13605, 15212)]