242886101

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{449}}^1$

素因数の和:940

約数の個数: 16

約数和(自身を含む): 260496000

約数和(自身を除く): 17609899

約数列:

[1, 19, 71, 401, 449, 1349, 7619, 8531, 28471, 31879, 180049, 540949, 605701, 3420931, 12783479, 242886101]

約数ペア:

[(1, 242886101), (19, 12783479), (71, 3420931), (401, 605701), (449, 540949), (1349, 180049), (7619, 31879), (8531, 28471)]