206848402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{39161}}^1$

素因数の和:39321

約数の個数: 16

約数和(自身を含む): 328960800

約数和(自身を除く): 122112398

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 39161, 78322, 744059, 1488118, 5443379, 10886758, 103424201, 206848402]

約数ペア:

[(1, 206848402), (2, 103424201), (19, 10886758), (38, 5443379), (139, 1488118), (278, 744059), (2641, 78322), (5282, 39161)]