168699908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{190837}}^1$

素因数の和:190871

約数の個数: 24

約数和(自身を含む): 336638232

約数和(自身を除く): 167938324

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 190837, 381674, 763348, 2480881, 3244229, 4961762, 6488458, 9923524, 12976916, 42174977, 84349954, 168699908]

約数ペア:

[(1, 168699908), (2, 84349954), (4, 42174977), (13, 12976916), (17, 9923524), (26, 6488458), (34, 4961762), (52, 3244229), (68, 2480881), (221, 763348), (442, 381674), (884, 190837)]