208736047

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{3037}}^1$

素因数の和:3378

約数の個数: 16

約数和(自身を含む): 238859712

約数和(自身を除く): 30123665

約数列:

[1, 13, 17, 221, 311, 3037, 4043, 5287, 39481, 51629, 68731, 671177, 944507, 12278591, 16056619, 208736047]

約数ペア:

[(1, 208736047), (13, 16056619), (17, 12278591), (221, 944507), (311, 671177), (3037, 68731), (4043, 51629), (5287, 39481)]