193185692

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1721}}^1$

素因数の和:1962

約数の個数: 48

約数和(自身を含む): 408871680

約数和(自身を除く): 215685988

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 211, 266, 422, 532, 844, 1477, 1721, 2954, 3442, 4009, 5908, 6884, 8018, 12047, 16036, 24094, 28063, 32699, 48188, 56126, 65398, 112252, 130796, 228893, 363131, 457786, 726262, 915572, 1452524, 2541917, 5083834, 6899489, 10167668, 13798978, 27597956, 48296423, 96592846, 193185692]

約数ペア:

[(1, 193185692), (2, 96592846), (4, 48296423), (7, 27597956), (14, 13798978), (19, 10167668), (28, 6899489), (38, 5083834), (76, 2541917), (133, 1452524), (211, 915572), (266, 726262), (422, 457786), (532, 363131), (844, 228893), (1477, 130796), (1721, 112252), (2954, 65398), (3442, 56126), (4009, 48188), (5908, 32699), (6884, 28063), (8018, 24094), (12047, 16036)]