199618848

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 288

約数和(自身を含む): 690161472

約数和(自身を除く): 490542624

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 37, 39, 44, 48, 52, 66, 72, 74, 78, 88, 96, 99, 104, 111, 117, 131, 132, 143, 144, 148, 156, 176, 198, 208, 222, 234, 262, 264, 286, 288, 296, 312, 333, 352, 393, 396, 407, 416, 429, 444, 468, 481, 524, 528, 572, 592, 624, 666, 786, 792, 814, 858, 888, 936, 962, 1048, 1056, 1144, 1179, 1184, 1221, 1248, 1287, 1332, 1441, 1443, 1572, 1584, 1628, 1703, 1716, 1776, 1872, 1924, 2096, 2288, 2358, 2442, 2574, 2664, 2882, 2886, 3144, 3168, 3256, 3406, 3432, 3552, 3663, 3744, 3848, 4192, 4323, 4329, 4576, 4716, 4847, 4884, 5109, 5148, 5291, 5328, 5764, 5772, 6288, 6512, 6812, 6864, 7326, 7696, 8646, 8658, 9432, 9694, 9768, 10218, 10296, 10582, 10656, 11528, 11544, 12576, 12969, 13024, 13624, 13728, 14541, 14652, 15327, 15392, 15873, 17292, 17316, 18733, 18864, 19388, 19536, 20436, 20592, 21164, 23056, 23088, 25938, 27248, 29082, 29304, 30654, 31746, 34584, 34632, 37466, 37728, 38776, 39072, 40872, 41184, 42328, 43623, 46112, 46176, 47619, 51876, 53317, 54496, 56199, 58164, 58608, 61308, 63011, 63492, 69168, 69264, 74932, 77552, 81744, 84656, 87246, 95238, 103752, 106634, 112398, 116328, 117216, 122616, 126022, 126984, 138336, 138528, 149864, 155104, 159951, 163488, 168597, 169312, 174492, 189033, 190476, 207504, 213268, 224796, 232656, 245232, 252044, 253968, 299728, 319902, 337194, 348984, 378066, 380952, 415008, 426536, 449592, 465312, 479853, 490464, 504088, 507936, 567099, 599456, 639804, 674388, 693121, 697968, 756132, 761904, 853072, 899184, 959706, 1008176, 1134198, 1279608, 1348776, 1386242, 1395936, 1512264, 1523808, 1706144, 1798368, 1919412, 2016352, 2079363, 2268396, 2559216, 2697552, 2772484, 3024528, 3838824, 4158726, 4536792, 5118432, 5395104, 5544968, 6049056, 6238089, 7677648, 8317452, 9073584, 11089936, 12476178, 15355296, 16634904, 18147168, 22179872, 24952356, 33269808, 49904712, 66539616, 99809424, 199618848]

約数ペア:

[(1, 199618848), (2, 99809424), (3, 66539616), (4, 49904712), (6, 33269808), (8, 24952356), (9, 22179872), (11, 18147168), (12, 16634904), (13, 15355296), (16, 12476178), (18, 11089936), (22, 9073584), (24, 8317452), (26, 7677648), (32, 6238089), (33, 6049056), (36, 5544968), (37, 5395104), (39, 5118432), (44, 4536792), (48, 4158726), (52, 3838824), (66, 3024528), (72, 2772484), (74, 2697552), (78, 2559216), (88, 2268396), (96, 2079363), (99, 2016352), (104, 1919412), (111, 1798368), (117, 1706144), (131, 1523808), (132, 1512264), (143, 1395936), (144, 1386242), (148, 1348776), (156, 1279608), (176, 1134198), (198, 1008176), (208, 959706), (222, 899184), (234, 853072), (262, 761904), (264, 756132), (286, 697968), (288, 693121), (296, 674388), (312, 639804), (333, 599456), (352, 567099), (393, 507936), (396, 504088), (407, 490464), (416, 479853), (429, 465312), (444, 449592), (468, 426536), (481, 415008), (524, 380952), (528, 378066), (572, 348984), (592, 337194), (624, 319902), (666, 299728), (786, 253968), (792, 252044), (814, 245232), (858, 232656), (888, 224796), (936, 213268), (962, 207504), (1048, 190476), (1056, 189033), (1144, 174492), (1179, 169312), (1184, 168597), (1221, 163488), (1248, 159951), (1287, 155104), (1332, 149864), (1441, 138528), (1443, 138336), (1572, 126984), (1584, 126022), (1628, 122616), (1703, 117216), (1716, 116328), (1776, 112398), (1872, 106634), (1924, 103752), (2096, 95238), (2288, 87246), (2358, 84656), (2442, 81744), (2574, 77552), (2664, 74932), (2882, 69264), (2886, 69168), (3144, 63492), (3168, 63011), (3256, 61308), (3406, 58608), (3432, 58164), (3552, 56199), (3663, 54496), (3744, 53317), (3848, 51876), (4192, 47619), (4323, 46176), (4329, 46112), (4576, 43623), (4716, 42328), (4847, 41184), (4884, 40872), (5109, 39072), (5148, 38776), (5291, 37728), (5328, 37466), (5764, 34632), (5772, 34584), (6288, 31746), (6512, 30654), (6812, 29304), (6864, 29082), (7326, 27248), (7696, 25938), (8646, 23088), (8658, 23056), (9432, 21164), (9694, 20592), (9768, 20436), (10218, 19536), (10296, 19388), (10582, 18864), (10656, 18733), (11528, 17316), (11544, 17292), (12576, 15873), (12969, 15392), (13024, 15327), (13624, 14652), (13728, 14541)]