193568466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:488

約数の個数: 128

約数和(自身を含む): 513515520

約数和(自身を除く): 319947054

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 47, 57, 78, 91, 94, 114, 133, 141, 182, 247, 266, 273, 282, 329, 397, 399, 494, 546, 611, 658, 741, 794, 798, 893, 987, 1191, 1222, 1482, 1729, 1786, 1833, 1974, 2382, 2679, 2779, 3458, 3666, 4277, 5161, 5187, 5358, 5558, 6251, 7543, 8337, 8554, 10322, 10374, 11609, 12502, 12831, 15086, 15483, 16674, 18659, 18753, 22629, 23218, 25662, 30966, 34827, 36127, 37318, 37506, 45258, 52801, 55977, 69654, 72254, 81263, 98059, 105602, 108381, 111954, 130613, 158403, 162526, 196118, 216762, 242567, 243789, 261226, 294177, 316806, 354521, 391839, 485134, 487578, 588354, 686413, 709042, 727701, 783678, 1063563, 1372826, 1455402, 1697969, 2059239, 2127126, 2481647, 3395938, 4118478, 4608773, 4963294, 5093907, 7444941, 9217546, 10187814, 13826319, 14889882, 27652638, 32261411, 64522822, 96784233, 193568466]

約数ペア:

[(1, 193568466), (2, 96784233), (3, 64522822), (6, 32261411), (7, 27652638), (13, 14889882), (14, 13826319), (19, 10187814), (21, 9217546), (26, 7444941), (38, 5093907), (39, 4963294), (42, 4608773), (47, 4118478), (57, 3395938), (78, 2481647), (91, 2127126), (94, 2059239), (114, 1697969), (133, 1455402), (141, 1372826), (182, 1063563), (247, 783678), (266, 727701), (273, 709042), (282, 686413), (329, 588354), (397, 487578), (399, 485134), (494, 391839), (546, 354521), (611, 316806), (658, 294177), (741, 261226), (794, 243789), (798, 242567), (893, 216762), (987, 196118), (1191, 162526), (1222, 158403), (1482, 130613), (1729, 111954), (1786, 108381), (1833, 105602), (1974, 98059), (2382, 81263), (2679, 72254), (2779, 69654), (3458, 55977), (3666, 52801), (4277, 45258), (5161, 37506), (5187, 37318), (5358, 36127), (5558, 34827), (6251, 30966), (7543, 25662), (8337, 23218), (8554, 22629), (10322, 18753), (10374, 18659), (11609, 16674), (12502, 15483), (12831, 15086)]