206372448

素因数分解:

$2^5\times 3^4\times {\mathrm{103}}^1\times {\mathrm{773}}^1$

素因数の和:898

約数の個数: 120

約数和(自身を含む): 613621008

約数和(自身を除く): 407248560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 103, 108, 144, 162, 206, 216, 288, 309, 324, 412, 432, 618, 648, 773, 824, 864, 927, 1236, 1296, 1546, 1648, 1854, 2319, 2472, 2592, 2781, 3092, 3296, 3708, 4638, 4944, 5562, 6184, 6957, 7416, 8343, 9276, 9888, 11124, 12368, 13914, 14832, 16686, 18552, 20871, 22248, 24736, 27828, 29664, 33372, 37104, 41742, 44496, 55656, 62613, 66744, 74208, 79619, 83484, 88992, 111312, 125226, 133488, 159238, 166968, 222624, 238857, 250452, 266976, 318476, 333936, 477714, 500904, 636952, 667872, 716571, 955428, 1001808, 1273904, 1433142, 1910856, 2003616, 2149713, 2547808, 2866284, 3821712, 4299426, 5732568, 6449139, 7643424, 8598852, 11465136, 12898278, 17197704, 22930272, 25796556, 34395408, 51593112, 68790816, 103186224, 206372448]

約数ペア:

[(1, 206372448), (2, 103186224), (3, 68790816), (4, 51593112), (6, 34395408), (8, 25796556), (9, 22930272), (12, 17197704), (16, 12898278), (18, 11465136), (24, 8598852), (27, 7643424), (32, 6449139), (36, 5732568), (48, 4299426), (54, 3821712), (72, 2866284), (81, 2547808), (96, 2149713), (103, 2003616), (108, 1910856), (144, 1433142), (162, 1273904), (206, 1001808), (216, 955428), (288, 716571), (309, 667872), (324, 636952), (412, 500904), (432, 477714), (618, 333936), (648, 318476), (773, 266976), (824, 250452), (864, 238857), (927, 222624), (1236, 166968), (1296, 159238), (1546, 133488), (1648, 125226), (1854, 111312), (2319, 88992), (2472, 83484), (2592, 79619), (2781, 74208), (3092, 66744), (3296, 62613), (3708, 55656), (4638, 44496), (4944, 41742), (5562, 37104), (6184, 33372), (6957, 29664), (7416, 27828), (8343, 24736), (9276, 22248), (9888, 20871), (11124, 18552), (12368, 16686), (13914, 14832)]