205133044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{117353}}^1$

素因数の和:117399

約数の個数: 24

約数和(自身を含む): 394309440

約数和(自身を除く): 189176396

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 117353, 234706, 469412, 2229707, 2699119, 4459414, 5398238, 8918828, 10796476, 51283261, 102566522, 205133044]

約数ペア:

[(1, 205133044), (2, 102566522), (4, 51283261), (19, 10796476), (23, 8918828), (38, 5398238), (46, 4459414), (76, 2699119), (92, 2229707), (437, 469412), (874, 234706), (1748, 117353)]