201612164212

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{719}}^1\times {\mathrm{551981}}^1$

素因数の和:552831

約数の個数: 24

約数和(自身を含む): 356094627840

約数和(自身を除く): 154482463628

約数列:

[1, 2, 4, 127, 254, 508, 719, 1438, 2876, 91313, 182626, 365252, 551981, 1103962, 2207924, 70101587, 140203174, 280406348, 396874339, 793748678, 1587497356, 50403041053, 100806082106, 201612164212]

約数ペア:

[(1, 201612164212), (2, 100806082106), (4, 50403041053), (127, 1587497356), (254, 793748678), (508, 396874339), (719, 280406348), (1438, 140203174), (2876, 70101587), (91313, 2207924), (182626, 1103962), (365252, 551981)]