201129454

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{7963}}^1$

素因数の和:8211

約数の個数: 16

約数和(自身を含む): 307633392

約数和(自身を除く): 106503938

約数列:

[1, 2, 73, 146, 173, 346, 7963, 12629, 15926, 25258, 581299, 1162598, 1377599, 2755198, 100564727, 201129454]

約数ペア:

[(1, 201129454), (2, 100564727), (73, 2755198), (146, 1377599), (173, 1162598), (346, 581299), (7963, 25258), (12629, 15926)]