201047192

素因数分解:

$2^3\times {\mathrm{1259}}^1\times {\mathrm{19961}}^1$

素因数の和:21226

約数の個数: 16

約数和(自身を含む): 377281800

約数和(自身を除く): 176234608

約数列:

[1, 2, 4, 8, 1259, 2518, 5036, 10072, 19961, 39922, 79844, 159688, 25130899, 50261798, 100523596, 201047192]

約数ペア:

[(1, 201047192), (2, 100523596), (4, 50261798), (8, 25130899), (1259, 159688), (2518, 79844), (5036, 39922), (10072, 19961)]