202806019

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1315

約数の個数: 32

約数和(自身を含む): 248371200

約数和(自身を除く): 45565181

約数列:

[1, 13, 19, 23, 29, 247, 299, 377, 437, 551, 667, 1231, 5681, 7163, 8671, 12673, 16003, 23389, 28313, 35699, 164749, 304057, 368069, 464087, 537947, 678281, 821077, 6993311, 8817653, 10674001, 15600463, 202806019]

約数ペア:

[(1, 202806019), (13, 15600463), (19, 10674001), (23, 8817653), (29, 6993311), (247, 821077), (299, 678281), (377, 537947), (437, 464087), (551, 368069), (667, 304057), (1231, 164749), (5681, 35699), (7163, 28313), (8671, 23389), (12673, 16003)]