207906902

素因数分解:

$2^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{12263}}^1$

素因数の和:12452

約数の個数: 24

約数和(自身を含む): 364903056

約数和(自身を除く): 156996154

約数列:

[1, 2, 7, 14, 49, 98, 173, 346, 1211, 2422, 8477, 12263, 16954, 24526, 85841, 171682, 600887, 1201774, 2121499, 4242998, 14850493, 29700986, 103953451, 207906902]

約数ペア:

[(1, 207906902), (2, 103953451), (7, 29700986), (14, 14850493), (49, 4242998), (98, 2121499), (173, 1201774), (346, 600887), (1211, 171682), (2422, 85841), (8477, 24526), (12263, 16954)]