208432019

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{3329}}^1$

素因数の和:3502

約数の個数: 16

約数和(自身を含む): 230169600

約数和(自身を除く): 21737581

約数列:

[1, 17, 29, 127, 493, 2159, 3329, 3683, 56593, 62611, 96541, 422783, 1641197, 7187311, 12260707, 208432019]

約数ペア:

[(1, 208432019), (17, 12260707), (29, 7187311), (127, 1641197), (493, 422783), (2159, 96541), (3329, 62611), (3683, 56593)]