100412284

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{19813}}^1$

素因数の和:20005

約数の個数: 24

約数和(自身を含む): 201944288

約数和(自身を除く): 101532004

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 19813, 39626, 79252, 138691, 277382, 554764, 3586153, 7172306, 14344612, 25103071, 50206142, 100412284]

約数ペア:

[(1, 100412284), (2, 50206142), (4, 25103071), (7, 14344612), (14, 7172306), (28, 3586153), (181, 554764), (362, 277382), (724, 138691), (1267, 79252), (2534, 39626), (5068, 19813)]