204893186

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{4723}}^1$

素因数の和:5033

約数の個数: 16

約数和(自身を含む): 311784000

約数和(自身を除く): 106890814

約数列:

[1, 2, 109, 199, 218, 398, 4723, 9446, 21691, 43382, 514807, 939877, 1029614, 1879754, 102446593, 204893186]

約数ペア:

[(1, 204893186), (2, 102446593), (109, 1879754), (199, 1029614), (218, 939877), (398, 514807), (4723, 43382), (9446, 21691)]