204519146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{462713}}^1$

素因数の和:462745

約数の個数: 16

約数和(自身を含む): 349811784

約数和(自身を除く): 145292638

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 462713, 925426, 6015269, 7866121, 12030538, 15732242, 102259573, 204519146]

約数ペア:

[(1, 204519146), (2, 102259573), (13, 15732242), (17, 12030538), (26, 7866121), (34, 6015269), (221, 925426), (442, 462713)]