204564687598

素因数分解:

$2^1\times {\mathrm{641}}^1\times {\mathrm{1031}}^1\times {\mathrm{154769}}^1$

素因数の和:156443

約数の個数: 16

約数和(自身を含む): 307625804640

約数和(自身を除く): 103061117042

約数列:

[1, 2, 641, 1031, 1282, 2062, 154769, 309538, 660871, 1321742, 99206929, 159566839, 198413858, 319133678, 102282343799, 204564687598]

約数ペア:

[(1, 204564687598), (2, 102282343799), (641, 319133678), (1031, 198413858), (1282, 159566839), (2062, 99206929), (154769, 1321742), (309538, 660871)]