273399454

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{811}}^1\times {\mathrm{2309}}^1$

素因数の和:3195

約数の個数: 16

約数和(自身を含む): 416409840

約数和(自身を除く): 143010386

約数列:

[1, 2, 73, 146, 811, 1622, 2309, 4618, 59203, 118406, 168557, 337114, 1872599, 3745198, 136699727, 273399454]

約数ペア:

[(1, 273399454), (2, 136699727), (73, 3745198), (146, 1872599), (811, 337114), (1622, 168557), (2309, 118406), (4618, 59203)]