213017904

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1949}}^1$

素因数の和:2000

約数の個数: 160

約数和(自身を含む): 696384000

約数和(自身を除く): 483366096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 33, 36, 44, 46, 48, 54, 66, 69, 72, 88, 92, 99, 108, 132, 138, 144, 176, 184, 198, 207, 216, 253, 264, 276, 297, 368, 396, 414, 432, 506, 528, 552, 594, 621, 759, 792, 828, 1012, 1104, 1188, 1242, 1518, 1584, 1656, 1949, 2024, 2277, 2376, 2484, 3036, 3312, 3898, 4048, 4554, 4752, 4968, 5847, 6072, 6831, 7796, 9108, 9936, 11694, 12144, 13662, 15592, 17541, 18216, 21439, 23388, 27324, 31184, 35082, 36432, 42878, 44827, 46776, 52623, 54648, 64317, 70164, 85756, 89654, 93552, 105246, 109296, 128634, 134481, 140328, 171512, 179308, 192951, 210492, 257268, 268962, 280656, 343024, 358616, 385902, 403443, 420984, 493097, 514536, 537924, 578853, 717232, 771804, 806886, 841968, 986194, 1029072, 1075848, 1157706, 1210329, 1479291, 1543608, 1613772, 1972388, 2151696, 2315412, 2420658, 2958582, 3087216, 3227544, 3944776, 4437873, 4630824, 4841316, 5917164, 6455088, 7889552, 8875746, 9261648, 9682632, 11834328, 13313619, 17751492, 19365264, 23668656, 26627238, 35502984, 53254476, 71005968, 106508952, 213017904]

約数ペア:

[(1, 213017904), (2, 106508952), (3, 71005968), (4, 53254476), (6, 35502984), (8, 26627238), (9, 23668656), (11, 19365264), (12, 17751492), (16, 13313619), (18, 11834328), (22, 9682632), (23, 9261648), (24, 8875746), (27, 7889552), (33, 6455088), (36, 5917164), (44, 4841316), (46, 4630824), (48, 4437873), (54, 3944776), (66, 3227544), (69, 3087216), (72, 2958582), (88, 2420658), (92, 2315412), (99, 2151696), (108, 1972388), (132, 1613772), (138, 1543608), (144, 1479291), (176, 1210329), (184, 1157706), (198, 1075848), (207, 1029072), (216, 986194), (253, 841968), (264, 806886), (276, 771804), (297, 717232), (368, 578853), (396, 537924), (414, 514536), (432, 493097), (506, 420984), (528, 403443), (552, 385902), (594, 358616), (621, 343024), (759, 280656), (792, 268962), (828, 257268), (1012, 210492), (1104, 192951), (1188, 179308), (1242, 171512), (1518, 140328), (1584, 134481), (1656, 128634), (1949, 109296), (2024, 105246), (2277, 93552), (2376, 89654), (2484, 85756), (3036, 70164), (3312, 64317), (3898, 54648), (4048, 52623), (4554, 46776), (4752, 44827), (4968, 42878), (5847, 36432), (6072, 35082), (6831, 31184), (7796, 27324), (9108, 23388), (9936, 21439), (11694, 18216), (12144, 17541), (13662, 15592)]