187319613

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 306432000

約数和(自身を除く): 119112387

約数列:

[1, 3, 13, 19, 23, 29, 39, 57, 69, 87, 247, 299, 377, 379, 437, 551, 667, 741, 897, 1131, 1137, 1311, 1653, 2001, 4927, 5681, 7163, 7201, 8671, 8717, 10991, 12673, 14781, 17043, 21489, 21603, 26013, 26151, 32973, 38019, 93613, 113321, 142883, 164749, 165623, 208829, 252793, 280839, 339963, 428649, 494247, 496869, 626487, 758379, 2153099, 2714777, 3286309, 4803067, 6459297, 8144331, 9858927, 14409201, 62439871, 187319613]

約数ペア:

[(1, 187319613), (3, 62439871), (13, 14409201), (19, 9858927), (23, 8144331), (29, 6459297), (39, 4803067), (57, 3286309), (69, 2714777), (87, 2153099), (247, 758379), (299, 626487), (377, 496869), (379, 494247), (437, 428649), (551, 339963), (667, 280839), (741, 252793), (897, 208829), (1131, 165623), (1137, 164749), (1311, 142883), (1653, 113321), (2001, 93613), (4927, 38019), (5681, 32973), (7163, 26151), (7201, 26013), (8671, 21603), (8717, 21489), (10991, 17043), (12673, 14781)]