208014002

素因数分解:

$2^1\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{11617}}^1$

素因数の和:12905

約数の個数: 16

約数和(自身を含む): 356904960

約数和(自身を除く): 148890958

約数列:

[1, 2, 7, 14, 1279, 2558, 8953, 11617, 17906, 23234, 81319, 162638, 14858143, 29716286, 104007001, 208014002]

約数ペア:

[(1, 208014002), (2, 104007001), (7, 29716286), (14, 14858143), (1279, 162638), (2558, 81319), (8953, 23234), (11617, 17906)]