205656803142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1907}}^1\times {\mathrm{2567693}}^1$

素因数の和:2569612

約数の個数: 32

約数和(自身を含む): 470319374592

約数和(自身を除く): 264662571450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1907, 3814, 5721, 11442, 13349, 26698, 40047, 80094, 2567693, 5135386, 7703079, 15406158, 17973851, 35947702, 53921553, 107843106, 4896590551, 9793181102, 14689771653, 29379543306, 34276133857, 68552267714, 102828401571, 205656803142]

約数ペア:

[(1, 205656803142), (2, 102828401571), (3, 68552267714), (6, 34276133857), (7, 29379543306), (14, 14689771653), (21, 9793181102), (42, 4896590551), (1907, 107843106), (3814, 53921553), (5721, 35947702), (11442, 17973851), (13349, 15406158), (26698, 7703079), (40047, 5135386), (80094, 2567693)]