216834479

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{4057}}^1$

素因数の和:4202

約数の個数: 16

約数和(自身を含む): 238610400

約数和(自身を除く): 21775921

約数列:

[1, 19, 29, 97, 551, 1843, 2813, 4057, 53447, 77083, 117653, 393529, 2235407, 7477051, 11412341, 216834479]

約数ペア:

[(1, 216834479), (19, 11412341), (29, 7477051), (97, 2235407), (551, 393529), (1843, 117653), (2813, 77083), (4057, 53447)]