201182469

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{22481}}^1$

素因数の和:22660

約数の個数: 16

約数和(自身を含む): 284172480

約数和(自身を除く): 82990011

約数列:

[1, 3, 19, 57, 157, 471, 2983, 8949, 22481, 67443, 427139, 1281417, 3529517, 10588551, 67060823, 201182469]

約数ペア:

[(1, 201182469), (3, 67060823), (19, 10588551), (57, 3529517), (157, 1281417), (471, 427139), (2983, 67443), (8949, 22481)]