204447598

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{28309}}^1$

素因数の和:28491

約数の個数: 16

約数和(自身を含む): 322054560

約数和(自身を除く): 117606962

約数列:

[1, 2, 23, 46, 157, 314, 3611, 7222, 28309, 56618, 651107, 1302214, 4444513, 8889026, 102223799, 204447598]

約数ペア:

[(1, 204447598), (2, 102223799), (23, 8889026), (46, 4444513), (157, 1302214), (314, 651107), (3611, 56618), (7222, 28309)]