190039612

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{144407}}^1$

素因数の和:144465

約数の個数: 24

約数和(自身を含む): 388168704

約数和(自身を除く): 198129092

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 144407, 288814, 577628, 1010849, 2021698, 4043396, 6787129, 13574258, 27148516, 47509903, 95019806, 190039612]

約数ペア:

[(1, 190039612), (2, 95019806), (4, 47509903), (7, 27148516), (14, 13574258), (28, 6787129), (47, 4043396), (94, 2021698), (188, 1010849), (329, 577628), (658, 288814), (1316, 144407)]