201428206

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{2269}}^1$

素因数の和:2668

約数の個数: 32

約数和(自身を含む): 366759360

約数和(自身を除く): 165331154

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 373, 746, 2269, 2611, 4538, 5222, 6341, 12682, 15883, 31766, 38573, 44387, 77146, 88774, 270011, 540022, 846337, 1692674, 5924359, 11848718, 14387729, 28775458, 100714103, 201428206]

約数ペア:

[(1, 201428206), (2, 100714103), (7, 28775458), (14, 14387729), (17, 11848718), (34, 5924359), (119, 1692674), (238, 846337), (373, 540022), (746, 270011), (2269, 88774), (2611, 77146), (4538, 44387), (5222, 38573), (6341, 31766), (12682, 15883)]