247898376

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{313003}}^1$

素因数の和:313026

約数の個数: 48

約数和(自身を含む): 732429360

約数和(自身を除く): 484530984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 313003, 626006, 939009, 1252012, 1878018, 2504024, 2817027, 3443033, 3756036, 5634054, 6886066, 7512072, 10329099, 11268108, 13772132, 20658198, 22536216, 27544264, 30987297, 41316396, 61974594, 82632792, 123949188, 247898376]

約数ペア:

[(1, 247898376), (2, 123949188), (3, 82632792), (4, 61974594), (6, 41316396), (8, 30987297), (9, 27544264), (11, 22536216), (12, 20658198), (18, 13772132), (22, 11268108), (24, 10329099), (33, 7512072), (36, 6886066), (44, 5634054), (66, 3756036), (72, 3443033), (88, 2817027), (99, 2504024), (132, 1878018), (198, 1252012), (264, 939009), (396, 626006), (792, 313003)]