216689256

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 320

約数和(自身を含む): 758292480

約数和(自身を除く): 541603224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 31, 36, 42, 46, 54, 56, 62, 63, 67, 69, 72, 81, 84, 92, 93, 108, 124, 126, 134, 138, 161, 162, 168, 184, 186, 189, 201, 207, 216, 217, 248, 252, 268, 276, 279, 322, 324, 372, 378, 402, 414, 434, 469, 483, 504, 536, 552, 558, 567, 603, 621, 644, 648, 651, 713, 744, 756, 804, 828, 837, 868, 938, 966, 1116, 1134, 1206, 1242, 1288, 1302, 1407, 1426, 1449, 1512, 1541, 1608, 1656, 1674, 1736, 1809, 1863, 1876, 1932, 1953, 2077, 2139, 2232, 2268, 2412, 2484, 2511, 2604, 2814, 2852, 2898, 3082, 3348, 3618, 3726, 3752, 3864, 3906, 4154, 4221, 4278, 4347, 4536, 4623, 4824, 4968, 4991, 5022, 5208, 5427, 5628, 5704, 5796, 5859, 6164, 6231, 6417, 6696, 7236, 7452, 7812, 8308, 8442, 8556, 8694, 9246, 9982, 10044, 10787, 10854, 11256, 11592, 11718, 12328, 12462, 12663, 12834, 13041, 13869, 14472, 14539, 14904, 14973, 15624, 16616, 16884, 17112, 17388, 17577, 18492, 18693, 19251, 19964, 20088, 21574, 21708, 23436, 24924, 25326, 25668, 26082, 27738, 29078, 29946, 32361, 33768, 34776, 35154, 36984, 37386, 37989, 38502, 39928, 41607, 43148, 43416, 43617, 44919, 46872, 47771, 49848, 50652, 51336, 52164, 55476, 56079, 57753, 58156, 59892, 64722, 70308, 74772, 75978, 77004, 83214, 86296, 87234, 89838, 95542, 97083, 101304, 104328, 110952, 112158, 115506, 116312, 119784, 124821, 129444, 130851, 134757, 140616, 143313, 149544, 151956, 154008, 166428, 168237, 174468, 179676, 191084, 194166, 224316, 231012, 249642, 258888, 261702, 269514, 286626, 291249, 303912, 332856, 334397, 336474, 348936, 359352, 382168, 388332, 392553, 404271, 429939, 448632, 462024, 499284, 523404, 539028, 573252, 582498, 668794, 672948, 776664, 785106, 808542, 859878, 873747, 998568, 1003191, 1046808, 1078056, 1146504, 1164996, 1177659, 1289817, 1337588, 1345896, 1570212, 1617084, 1719756, 1747494, 2006382, 2329992, 2355318, 2579634, 2675176, 3009573, 3140424, 3234168, 3439512, 3494988, 3869451, 4012764, 4710636, 5159268, 6019146, 6989976, 7738902, 8025528, 9028719, 9421272, 10318536, 12038292, 15477804, 18057438, 24076584, 27086157, 30955608, 36114876, 54172314, 72229752, 108344628, 216689256]

約数ペア:

[(1, 216689256), (2, 108344628), (3, 72229752), (4, 54172314), (6, 36114876), (7, 30955608), (8, 27086157), (9, 24076584), (12, 18057438), (14, 15477804), (18, 12038292), (21, 10318536), (23, 9421272), (24, 9028719), (27, 8025528), (28, 7738902), (31, 6989976), (36, 6019146), (42, 5159268), (46, 4710636), (54, 4012764), (56, 3869451), (62, 3494988), (63, 3439512), (67, 3234168), (69, 3140424), (72, 3009573), (81, 2675176), (84, 2579634), (92, 2355318), (93, 2329992), (108, 2006382), (124, 1747494), (126, 1719756), (134, 1617084), (138, 1570212), (161, 1345896), (162, 1337588), (168, 1289817), (184, 1177659), (186, 1164996), (189, 1146504), (201, 1078056), (207, 1046808), (216, 1003191), (217, 998568), (248, 873747), (252, 859878), (268, 808542), (276, 785106), (279, 776664), (322, 672948), (324, 668794), (372, 582498), (378, 573252), (402, 539028), (414, 523404), (434, 499284), (469, 462024), (483, 448632), (504, 429939), (536, 404271), (552, 392553), (558, 388332), (567, 382168), (603, 359352), (621, 348936), (644, 336474), (648, 334397), (651, 332856), (713, 303912), (744, 291249), (756, 286626), (804, 269514), (828, 261702), (837, 258888), (868, 249642), (938, 231012), (966, 224316), (1116, 194166), (1134, 191084), (1206, 179676), (1242, 174468), (1288, 168237), (1302, 166428), (1407, 154008), (1426, 151956), (1449, 149544), (1512, 143313), (1541, 140616), (1608, 134757), (1656, 130851), (1674, 129444), (1736, 124821), (1809, 119784), (1863, 116312), (1876, 115506), (1932, 112158), (1953, 110952), (2077, 104328), (2139, 101304), (2232, 97083), (2268, 95542), (2412, 89838), (2484, 87234), (2511, 86296), (2604, 83214), (2814, 77004), (2852, 75978), (2898, 74772), (3082, 70308), (3348, 64722), (3618, 59892), (3726, 58156), (3752, 57753), (3864, 56079), (3906, 55476), (4154, 52164), (4221, 51336), (4278, 50652), (4347, 49848), (4536, 47771), (4623, 46872), (4824, 44919), (4968, 43617), (4991, 43416), (5022, 43148), (5208, 41607), (5427, 39928), (5628, 38502), (5704, 37989), (5796, 37386), (5859, 36984), (6164, 35154), (6231, 34776), (6417, 33768), (6696, 32361), (7236, 29946), (7452, 29078), (7812, 27738), (8308, 26082), (8442, 25668), (8556, 25326), (8694, 24924), (9246, 23436), (9982, 21708), (10044, 21574), (10787, 20088), (10854, 19964), (11256, 19251), (11592, 18693), (11718, 18492), (12328, 17577), (12462, 17388), (12663, 17112), (12834, 16884), (13041, 16616), (13869, 15624), (14472, 14973), (14539, 14904)]