203418068

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{154573}}^1$

素因数の和:154631

約数の個数: 24

約数和(自身を含む): 415494912

約数和(自身を除く): 212076844

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 154573, 309146, 618292, 1082011, 2164022, 4328044, 7264931, 14529862, 29059724, 50854517, 101709034, 203418068]

約数ペア:

[(1, 203418068), (2, 101709034), (4, 50854517), (7, 29059724), (14, 14529862), (28, 7264931), (47, 4328044), (94, 2164022), (188, 1082011), (329, 618292), (658, 309146), (1316, 154573)]