219038976

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 216

約数和(自身を含む): 696398976

約数和(自身を除く): 477360000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 71, 72, 78, 96, 103, 104, 117, 128, 142, 144, 156, 192, 206, 208, 213, 234, 256, 284, 288, 309, 312, 384, 412, 416, 426, 468, 568, 576, 618, 624, 639, 768, 824, 832, 852, 923, 927, 936, 1136, 1152, 1236, 1248, 1278, 1339, 1648, 1664, 1704, 1846, 1854, 1872, 2272, 2304, 2472, 2496, 2556, 2678, 2769, 3296, 3328, 3408, 3692, 3708, 3744, 4017, 4544, 4944, 4992, 5112, 5356, 5538, 6592, 6816, 7313, 7384, 7416, 7488, 8034, 8307, 9088, 9888, 9984, 10224, 10712, 11076, 12051, 13184, 13632, 14626, 14768, 14832, 14976, 16068, 16614, 18176, 19776, 20448, 21424, 21939, 22152, 24102, 26368, 27264, 29252, 29536, 29664, 29952, 32136, 33228, 39552, 40896, 42848, 43878, 44304, 48204, 54528, 58504, 59072, 59328, 64272, 65817, 66456, 79104, 81792, 85696, 87756, 88608, 95069, 96408, 117008, 118144, 118656, 128544, 131634, 132912, 163584, 171392, 175512, 177216, 190138, 192816, 234016, 236288, 237312, 257088, 263268, 265824, 285207, 342784, 351024, 354432, 380276, 385632, 468032, 514176, 526536, 531648, 570414, 702048, 708864, 760552, 771264, 855621, 936064, 1028352, 1053072, 1063296, 1140828, 1404096, 1521104, 1542528, 1711242, 1872128, 2106144, 2126592, 2281656, 2808192, 3042208, 3085056, 3422484, 4212288, 4563312, 5616384, 6084416, 6844968, 8424576, 9126624, 12168832, 13689936, 16849152, 18253248, 24337664, 27379872, 36506496, 54759744, 73012992, 109519488, 219038976]

約数ペア:

[(1, 219038976), (2, 109519488), (3, 73012992), (4, 54759744), (6, 36506496), (8, 27379872), (9, 24337664), (12, 18253248), (13, 16849152), (16, 13689936), (18, 12168832), (24, 9126624), (26, 8424576), (32, 6844968), (36, 6084416), (39, 5616384), (48, 4563312), (52, 4212288), (64, 3422484), (71, 3085056), (72, 3042208), (78, 2808192), (96, 2281656), (103, 2126592), (104, 2106144), (117, 1872128), (128, 1711242), (142, 1542528), (144, 1521104), (156, 1404096), (192, 1140828), (206, 1063296), (208, 1053072), (213, 1028352), (234, 936064), (256, 855621), (284, 771264), (288, 760552), (309, 708864), (312, 702048), (384, 570414), (412, 531648), (416, 526536), (426, 514176), (468, 468032), (568, 385632), (576, 380276), (618, 354432), (624, 351024), (639, 342784), (768, 285207), (824, 265824), (832, 263268), (852, 257088), (923, 237312), (927, 236288), (936, 234016), (1136, 192816), (1152, 190138), (1236, 177216), (1248, 175512), (1278, 171392), (1339, 163584), (1648, 132912), (1664, 131634), (1704, 128544), (1846, 118656), (1854, 118144), (1872, 117008), (2272, 96408), (2304, 95069), (2472, 88608), (2496, 87756), (2556, 85696), (2678, 81792), (2769, 79104), (3296, 66456), (3328, 65817), (3408, 64272), (3692, 59328), (3708, 59072), (3744, 58504), (4017, 54528), (4544, 48204), (4944, 44304), (4992, 43878), (5112, 42848), (5356, 40896), (5538, 39552), (6592, 33228), (6816, 32136), (7313, 29952), (7384, 29664), (7416, 29536), (7488, 29252), (8034, 27264), (8307, 26368), (9088, 24102), (9888, 22152), (9984, 21939), (10224, 21424), (10712, 20448), (11076, 19776), (12051, 18176), (13184, 16614), (13632, 16068), (14626, 14976), (14768, 14832)]