207913604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{13711}}^1$

素因数の和:13955

約数の個数: 24

約数和(自身を含む): 387007488

約数和(自身を除く): 179093884

約数列:

[1, 2, 4, 17, 34, 68, 223, 446, 892, 3791, 7582, 13711, 15164, 27422, 54844, 233087, 466174, 932348, 3057553, 6115106, 12230212, 51978401, 103956802, 207913604]

約数ペア:

[(1, 207913604), (2, 103956802), (4, 51978401), (17, 12230212), (34, 6115106), (68, 3057553), (223, 932348), (446, 466174), (892, 233087), (3791, 54844), (7582, 27422), (13711, 15164)]