210795876

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{82471}}^1$

素因数の和:82552

約数の個数: 36

約数和(自身を含む): 540356544

約数和(自身を除く): 329560668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 82471, 164942, 247413, 329884, 494826, 742239, 989652, 1484478, 2968956, 5855441, 11710882, 17566323, 23421764, 35132646, 52698969, 70265292, 105397938, 210795876]

約数ペア:

[(1, 210795876), (2, 105397938), (3, 70265292), (4, 52698969), (6, 35132646), (9, 23421764), (12, 17566323), (18, 11710882), (36, 5855441), (71, 2968956), (142, 1484478), (213, 989652), (284, 742239), (426, 494826), (639, 329884), (852, 247413), (1278, 164942), (2556, 82471)]