166981.0000000

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5279}}^1$

素因数の和:5347

約数の個数: 16

約数和(自身を含む): 15206400

約数和(自身を除く): 5778106

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 5279, 10558, 100301, 200602, 248113, 496226, 4714147, 9428294]

約数ペア:

[(1, 9428294), (2, 4714147), (19, 496226), (38, 248113), (47, 200602), (94, 100301), (893, 10558), (1786, 5279)]