172176592

素因数分解:

$2^4\times 7^2\times {\mathrm{219613}}^1$

素因数の和:219635

約数の個数: 30

約数和(自身を含む): 388057938

約数和(自身を除く): 215881346

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 219613, 439226, 878452, 1537291, 1756904, 3074582, 3513808, 6149164, 10761037, 12298328, 21522074, 24596656, 43044148, 86088296, 172176592]

約数ペア:

[(1, 172176592), (2, 86088296), (4, 43044148), (7, 24596656), (8, 21522074), (14, 12298328), (16, 10761037), (28, 6149164), (49, 3513808), (56, 3074582), (98, 1756904), (112, 1537291), (196, 878452), (392, 439226), (784, 219613)]