191760048

素因数分解:

$2^4\times 3^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:134

約数の個数: 240

約数和(自身を含む): 603739136

約数和(自身を除く): 411979088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 37, 43, 48, 54, 62, 72, 74, 81, 86, 93, 108, 111, 124, 129, 144, 148, 162, 172, 186, 216, 222, 243, 248, 258, 279, 296, 324, 333, 344, 372, 387, 432, 444, 486, 496, 516, 558, 592, 648, 666, 688, 744, 774, 837, 888, 972, 999, 1032, 1116, 1147, 1161, 1296, 1332, 1333, 1488, 1548, 1591, 1674, 1776, 1944, 1998, 2064, 2232, 2294, 2322, 2511, 2664, 2666, 2997, 3096, 3182, 3348, 3441, 3483, 3888, 3996, 3999, 4464, 4588, 4644, 4773, 5022, 5328, 5332, 5994, 6192, 6364, 6696, 6882, 6966, 7533, 7992, 7998, 8991, 9176, 9288, 9546, 10044, 10323, 10449, 10664, 11988, 11997, 12728, 13392, 13764, 13932, 14319, 15066, 15984, 15996, 17982, 18352, 18576, 19092, 20088, 20646, 20898, 21328, 23976, 23994, 25456, 27528, 27864, 28638, 30132, 30969, 31992, 35964, 35991, 38184, 40176, 41292, 41796, 42957, 47952, 47988, 49321, 55056, 55728, 57276, 60264, 61938, 63984, 71928, 71982, 76368, 82584, 83592, 85914, 92907, 95976, 98642, 107973, 114552, 120528, 123876, 128871, 143856, 143964, 147963, 165168, 167184, 171828, 185814, 191952, 197284, 215946, 229104, 247752, 257742, 278721, 287928, 295926, 323919, 343656, 371628, 386613, 394568, 431892, 443889, 495504, 515484, 557442, 575856, 591852, 647838, 687312, 743256, 773226, 789136, 863784, 887778, 1030968, 1114884, 1183704, 1295676, 1331667, 1486512, 1546452, 1727568, 1775556, 2061936, 2229768, 2367408, 2591352, 2663334, 3092904, 3551112, 3995001, 4459536, 5182704, 5326668, 6185808, 7102224, 7990002, 10653336, 11985003, 15980004, 21306672, 23970006, 31960008, 47940012, 63920016, 95880024, 191760048]

約数ペア:

[(1, 191760048), (2, 95880024), (3, 63920016), (4, 47940012), (6, 31960008), (8, 23970006), (9, 21306672), (12, 15980004), (16, 11985003), (18, 10653336), (24, 7990002), (27, 7102224), (31, 6185808), (36, 5326668), (37, 5182704), (43, 4459536), (48, 3995001), (54, 3551112), (62, 3092904), (72, 2663334), (74, 2591352), (81, 2367408), (86, 2229768), (93, 2061936), (108, 1775556), (111, 1727568), (124, 1546452), (129, 1486512), (144, 1331667), (148, 1295676), (162, 1183704), (172, 1114884), (186, 1030968), (216, 887778), (222, 863784), (243, 789136), (248, 773226), (258, 743256), (279, 687312), (296, 647838), (324, 591852), (333, 575856), (344, 557442), (372, 515484), (387, 495504), (432, 443889), (444, 431892), (486, 394568), (496, 386613), (516, 371628), (558, 343656), (592, 323919), (648, 295926), (666, 287928), (688, 278721), (744, 257742), (774, 247752), (837, 229104), (888, 215946), (972, 197284), (999, 191952), (1032, 185814), (1116, 171828), (1147, 167184), (1161, 165168), (1296, 147963), (1332, 143964), (1333, 143856), (1488, 128871), (1548, 123876), (1591, 120528), (1674, 114552), (1776, 107973), (1944, 98642), (1998, 95976), (2064, 92907), (2232, 85914), (2294, 83592), (2322, 82584), (2511, 76368), (2664, 71982), (2666, 71928), (2997, 63984), (3096, 61938), (3182, 60264), (3348, 57276), (3441, 55728), (3483, 55056), (3888, 49321), (3996, 47988), (3999, 47952), (4464, 42957), (4588, 41796), (4644, 41292), (4773, 40176), (5022, 38184), (5328, 35991), (5332, 35964), (5994, 31992), (6192, 30969), (6364, 30132), (6696, 28638), (6882, 27864), (6966, 27528), (7533, 25456), (7992, 23994), (7998, 23976), (8991, 21328), (9176, 20898), (9288, 20646), (9546, 20088), (10044, 19092), (10323, 18576), (10449, 18352), (10664, 17982), (11988, 15996), (11997, 15984), (12728, 15066), (13392, 14319), (13764, 13932)]