201724142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{21419}}^1$

素因数の和:21715

約数の個数: 16

約数和(自身を含む): 321557040

約数和(自身を除く): 119832898

約数列:

[1, 2, 17, 34, 277, 554, 4709, 9418, 21419, 42838, 364123, 728246, 5933063, 11866126, 100862071, 201724142]

約数ペア:

[(1, 201724142), (2, 100862071), (17, 11866126), (34, 5933063), (277, 728246), (554, 364123), (4709, 42838), (9418, 21419)]