189565028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{33587}}^1$

素因数の和:33691

約数の個数: 24

約数和(自身を含む): 355495392

約数和(自身を除く): 165930364

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 1411, 2822, 5644, 33587, 67174, 134348, 570979, 1141958, 2283916, 2787721, 5575442, 11150884, 47391257, 94782514, 189565028]

約数ペア:

[(1, 189565028), (2, 94782514), (4, 47391257), (17, 11150884), (34, 5575442), (68, 2787721), (83, 2283916), (166, 1141958), (332, 570979), (1411, 134348), (2822, 67174), (5644, 33587)]