249532206

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 693411840

約数和(自身を除く): 443879634

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 31, 33, 38, 42, 49, 57, 62, 66, 77, 93, 98, 114, 131, 133, 147, 154, 186, 209, 217, 231, 262, 266, 294, 341, 393, 399, 418, 434, 462, 539, 589, 627, 651, 682, 786, 798, 917, 931, 1023, 1078, 1178, 1254, 1302, 1441, 1463, 1519, 1617, 1767, 1834, 1862, 2046, 2387, 2489, 2751, 2793, 2882, 2926, 3038, 3234, 3534, 4061, 4123, 4323, 4389, 4557, 4774, 4978, 5502, 5586, 6419, 6479, 7161, 7467, 8122, 8246, 8646, 8778, 9114, 10087, 10241, 12183, 12369, 12838, 12958, 14322, 14934, 16709, 17423, 19257, 19437, 20174, 20482, 24366, 24738, 27379, 28427, 28861, 30261, 30723, 33418, 34846, 38514, 38874, 44671, 45353, 50127, 52269, 54758, 56854, 57722, 60522, 61446, 70609, 77159, 82137, 85281, 86583, 89342, 90706, 100254, 104538, 121961, 134013, 136059, 141218, 154318, 164274, 170562, 173166, 191653, 198989, 211827, 231477, 243922, 268026, 272118, 312697, 317471, 365883, 383306, 397978, 423654, 462954, 540113, 574959, 596967, 625394, 634942, 731766, 848749, 938091, 952413, 1080226, 1149918, 1193934, 1341571, 1620339, 1697498, 1876182, 1904826, 2188879, 2546247, 2683142, 3240678, 3780791, 4024713, 4377758, 5092494, 5941243, 6566637, 7561582, 8049426, 11342373, 11882486, 13133274, 17823729, 22684746, 35647458, 41588701, 83177402, 124766103, 249532206]

約数ペア:

[(1, 249532206), (2, 124766103), (3, 83177402), (6, 41588701), (7, 35647458), (11, 22684746), (14, 17823729), (19, 13133274), (21, 11882486), (22, 11342373), (31, 8049426), (33, 7561582), (38, 6566637), (42, 5941243), (49, 5092494), (57, 4377758), (62, 4024713), (66, 3780791), (77, 3240678), (93, 2683142), (98, 2546247), (114, 2188879), (131, 1904826), (133, 1876182), (147, 1697498), (154, 1620339), (186, 1341571), (209, 1193934), (217, 1149918), (231, 1080226), (262, 952413), (266, 938091), (294, 848749), (341, 731766), (393, 634942), (399, 625394), (418, 596967), (434, 574959), (462, 540113), (539, 462954), (589, 423654), (627, 397978), (651, 383306), (682, 365883), (786, 317471), (798, 312697), (917, 272118), (931, 268026), (1023, 243922), (1078, 231477), (1178, 211827), (1254, 198989), (1302, 191653), (1441, 173166), (1463, 170562), (1519, 164274), (1617, 154318), (1767, 141218), (1834, 136059), (1862, 134013), (2046, 121961), (2387, 104538), (2489, 100254), (2751, 90706), (2793, 89342), (2882, 86583), (2926, 85281), (3038, 82137), (3234, 77159), (3534, 70609), (4061, 61446), (4123, 60522), (4323, 57722), (4389, 56854), (4557, 54758), (4774, 52269), (4978, 50127), (5502, 45353), (5586, 44671), (6419, 38874), (6479, 38514), (7161, 34846), (7467, 33418), (8122, 30723), (8246, 30261), (8646, 28861), (8778, 28427), (9114, 27379), (10087, 24738), (10241, 24366), (12183, 20482), (12369, 20174), (12838, 19437), (12958, 19257), (14322, 17423), (14934, 16709)]