201418424

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{303341}}^1$

素因数の和:303430

約数の個数: 16

約数和(自身を含む): 382210920

約数和(自身を除く): 180792496

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 303341, 606682, 1213364, 2426728, 25177303, 50354606, 100709212, 201418424]

約数ペア:

[(1, 201418424), (2, 100709212), (4, 50354606), (8, 25177303), (83, 2426728), (166, 1213364), (332, 606682), (664, 303341)]