203469442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{486769}}^1$

素因数の和:486801

約数の個数: 16

約数和(自身を含む): 350474400

約数和(自身を除く): 147004958

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 486769, 973538, 5354459, 9248611, 10708918, 18497222, 101734721, 203469442]

約数ペア:

[(1, 203469442), (2, 101734721), (11, 18497222), (19, 10708918), (22, 9248611), (38, 5354459), (209, 973538), (418, 486769)]