190040336

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{75653}}^1$

素因数の和:75818

約数の個数: 20

約数和(自身を含む): 370553292

約数和(自身を除く): 180512956

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 75653, 151306, 302612, 605224, 1210448, 11877521, 23755042, 47510084, 95020168, 190040336]

約数ペア:

[(1, 190040336), (2, 95020168), (4, 47510084), (8, 23755042), (16, 11877521), (157, 1210448), (314, 605224), (628, 302612), (1256, 151306), (2512, 75653)]