205983332

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{21341}}^1$

素因数の和:21491

約数の個数: 24

約数和(自身を含む): 382448640

約数和(自身を除く): 176465308

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 2413, 4826, 9652, 21341, 42682, 85364, 405479, 810958, 1621916, 2710307, 5420614, 10841228, 51495833, 102991666, 205983332]

約数ペア:

[(1, 205983332), (2, 102991666), (4, 51495833), (19, 10841228), (38, 5420614), (76, 2710307), (127, 1621916), (254, 810958), (508, 405479), (2413, 85364), (4826, 42682), (9652, 21341)]