202426028

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107903}}^1$

素因数の和:107981

約数の個数: 24

約数和(自身を含む): 410898432

約数和(自身を除く): 208472404

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 107903, 215806, 431612, 755321, 1510642, 3021284, 7229501, 14459002, 28918004, 50606507, 101213014, 202426028]

約数ペア:

[(1, 202426028), (2, 101213014), (4, 50606507), (7, 28918004), (14, 14459002), (28, 7229501), (67, 3021284), (134, 1510642), (268, 755321), (469, 431612), (938, 215806), (1876, 107903)]