248712304

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{49663}}^1$

素因数の和:49984

約数の個数: 20

約数和(自身を含む): 483429376

約数和(自身を除く): 234717072

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 49663, 99326, 198652, 397304, 794608, 15544519, 31089038, 62178076, 124356152, 248712304]

約数ペア:

[(1, 248712304), (2, 124356152), (4, 62178076), (8, 31089038), (16, 15544519), (313, 794608), (626, 397304), (1252, 198652), (2504, 99326), (5008, 49663)]