191431944

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:193

約数の個数: 256

約数和(自身を含む): 630374400

約数和(自身を除く): 438942456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 31, 33, 36, 44, 46, 54, 62, 66, 69, 72, 88, 92, 93, 99, 108, 113, 124, 132, 138, 184, 186, 198, 207, 216, 226, 248, 253, 264, 276, 279, 297, 339, 341, 372, 396, 414, 452, 506, 552, 558, 594, 621, 678, 682, 713, 744, 759, 792, 828, 837, 904, 1012, 1017, 1023, 1116, 1188, 1242, 1243, 1356, 1364, 1426, 1518, 1656, 1674, 2024, 2034, 2046, 2139, 2232, 2277, 2376, 2484, 2486, 2599, 2712, 2728, 2852, 3036, 3051, 3069, 3348, 3503, 3729, 4068, 4092, 4278, 4554, 4968, 4972, 5198, 5704, 6072, 6102, 6138, 6417, 6696, 6831, 7006, 7458, 7797, 7843, 8136, 8184, 8556, 9108, 9207, 9944, 10396, 10509, 11187, 12204, 12276, 12834, 13662, 14012, 14916, 15594, 15686, 17112, 18216, 18414, 19251, 20792, 21018, 22374, 23391, 23529, 24408, 24552, 25668, 27324, 28024, 28589, 29832, 31188, 31372, 31527, 33561, 36828, 38502, 38533, 42036, 44748, 46782, 47058, 51336, 54648, 57178, 62376, 62744, 63054, 67122, 70173, 70587, 73656, 77004, 77066, 80569, 84072, 85767, 89496, 93564, 94116, 94581, 114356, 115599, 126108, 134244, 140346, 141174, 154008, 154132, 161138, 171534, 187128, 188232, 189162, 211761, 228712, 231198, 241707, 252216, 257301, 268488, 280692, 282348, 308264, 322276, 343068, 346797, 378324, 423522, 462396, 483414, 514602, 561384, 564696, 644552, 686136, 693594, 725121, 756648, 771903, 847044, 886259, 924792, 966828, 1029204, 1040391, 1387188, 1450242, 1543806, 1694088, 1772518, 1933656, 2058408, 2080782, 2175363, 2658777, 2774376, 2900484, 3087612, 3545036, 4161564, 4350726, 5317554, 5800968, 6175224, 7090072, 7976331, 8323128, 8701452, 10635108, 15952662, 17402904, 21270216, 23928993, 31905324, 47857986, 63810648, 95715972, 191431944]

約数ペア:

[(1, 191431944), (2, 95715972), (3, 63810648), (4, 47857986), (6, 31905324), (8, 23928993), (9, 21270216), (11, 17402904), (12, 15952662), (18, 10635108), (22, 8701452), (23, 8323128), (24, 7976331), (27, 7090072), (31, 6175224), (33, 5800968), (36, 5317554), (44, 4350726), (46, 4161564), (54, 3545036), (62, 3087612), (66, 2900484), (69, 2774376), (72, 2658777), (88, 2175363), (92, 2080782), (93, 2058408), (99, 1933656), (108, 1772518), (113, 1694088), (124, 1543806), (132, 1450242), (138, 1387188), (184, 1040391), (186, 1029204), (198, 966828), (207, 924792), (216, 886259), (226, 847044), (248, 771903), (253, 756648), (264, 725121), (276, 693594), (279, 686136), (297, 644552), (339, 564696), (341, 561384), (372, 514602), (396, 483414), (414, 462396), (452, 423522), (506, 378324), (552, 346797), (558, 343068), (594, 322276), (621, 308264), (678, 282348), (682, 280692), (713, 268488), (744, 257301), (759, 252216), (792, 241707), (828, 231198), (837, 228712), (904, 211761), (1012, 189162), (1017, 188232), (1023, 187128), (1116, 171534), (1188, 161138), (1242, 154132), (1243, 154008), (1356, 141174), (1364, 140346), (1426, 134244), (1518, 126108), (1656, 115599), (1674, 114356), (2024, 94581), (2034, 94116), (2046, 93564), (2139, 89496), (2232, 85767), (2277, 84072), (2376, 80569), (2484, 77066), (2486, 77004), (2599, 73656), (2712, 70587), (2728, 70173), (2852, 67122), (3036, 63054), (3051, 62744), (3069, 62376), (3348, 57178), (3503, 54648), (3729, 51336), (4068, 47058), (4092, 46782), (4278, 44748), (4554, 42036), (4968, 38533), (4972, 38502), (5198, 36828), (5704, 33561), (6072, 31527), (6102, 31372), (6138, 31188), (6417, 29832), (6696, 28589), (6831, 28024), (7006, 27324), (7458, 25668), (7797, 24552), (7843, 24408), (8136, 23529), (8184, 23391), (8556, 22374), (9108, 21018), (9207, 20792), (9944, 19251), (10396, 18414), (10509, 18216), (11187, 17112), (12204, 15686), (12276, 15594), (12834, 14916), (13662, 14012)]