209970876

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{5333}}^1$

素因数の和:5550

約数の個数: 48

約数和(自身を含む): 521537184

約数和(自身を除く): 311566308

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 193, 204, 386, 579, 772, 1158, 2316, 3281, 5333, 6562, 9843, 10666, 13124, 15999, 19686, 21332, 31998, 39372, 63996, 90661, 181322, 271983, 362644, 543966, 1029269, 1087932, 2058538, 3087807, 4117076, 6175614, 12351228, 17497573, 34995146, 52492719, 69990292, 104985438, 209970876]

約数ペア:

[(1, 209970876), (2, 104985438), (3, 69990292), (4, 52492719), (6, 34995146), (12, 17497573), (17, 12351228), (34, 6175614), (51, 4117076), (68, 3087807), (102, 2058538), (193, 1087932), (204, 1029269), (386, 543966), (579, 362644), (772, 271983), (1158, 181322), (2316, 90661), (3281, 63996), (5333, 39372), (6562, 31998), (9843, 21332), (10666, 19686), (13124, 15999)]