206509824

素因数分解:

$2^8\times 3^4\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:484

約数の個数: 180

約数和(自身を含む): 644031696

約数和(自身を除く): 437521872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 256, 276, 288, 324, 368, 384, 414, 432, 433, 552, 576, 621, 648, 736, 768, 828, 864, 866, 1104, 1152, 1242, 1296, 1299, 1472, 1656, 1728, 1732, 1863, 2208, 2304, 2484, 2592, 2598, 2944, 3312, 3456, 3464, 3726, 3897, 4416, 4968, 5184, 5196, 5888, 6624, 6912, 6928, 7452, 7794, 8832, 9936, 9959, 10368, 10392, 11691, 13248, 13856, 14904, 15588, 17664, 19872, 19918, 20736, 20784, 23382, 26496, 27712, 29808, 29877, 31176, 35073, 39744, 39836, 41568, 46764, 52992, 55424, 59616, 59754, 62352, 70146, 79488, 79672, 83136, 89631, 93528, 110848, 119232, 119508, 124704, 140292, 158976, 159344, 166272, 179262, 187056, 238464, 239016, 249408, 268893, 280584, 318688, 332544, 358524, 374112, 476928, 478032, 498816, 537786, 561168, 637376, 717048, 748224, 806679, 956064, 997632, 1075572, 1122336, 1274752, 1434096, 1496448, 1613358, 1912128, 2151144, 2244672, 2549504, 2868192, 2992896, 3226716, 3824256, 4302288, 4489344, 5736384, 6453432, 7648512, 8604576, 8978688, 11472768, 12906864, 17209152, 22945536, 25813728, 34418304, 51627456, 68836608, 103254912, 206509824]

約数ペア:

[(1, 206509824), (2, 103254912), (3, 68836608), (4, 51627456), (6, 34418304), (8, 25813728), (9, 22945536), (12, 17209152), (16, 12906864), (18, 11472768), (23, 8978688), (24, 8604576), (27, 7648512), (32, 6453432), (36, 5736384), (46, 4489344), (48, 4302288), (54, 3824256), (64, 3226716), (69, 2992896), (72, 2868192), (81, 2549504), (92, 2244672), (96, 2151144), (108, 1912128), (128, 1613358), (138, 1496448), (144, 1434096), (162, 1274752), (184, 1122336), (192, 1075572), (207, 997632), (216, 956064), (256, 806679), (276, 748224), (288, 717048), (324, 637376), (368, 561168), (384, 537786), (414, 498816), (432, 478032), (433, 476928), (552, 374112), (576, 358524), (621, 332544), (648, 318688), (736, 280584), (768, 268893), (828, 249408), (864, 239016), (866, 238464), (1104, 187056), (1152, 179262), (1242, 166272), (1296, 159344), (1299, 158976), (1472, 140292), (1656, 124704), (1728, 119508), (1732, 119232), (1863, 110848), (2208, 93528), (2304, 89631), (2484, 83136), (2592, 79672), (2598, 79488), (2944, 70146), (3312, 62352), (3456, 59754), (3464, 59616), (3726, 55424), (3897, 52992), (4416, 46764), (4968, 41568), (5184, 39836), (5196, 39744), (5888, 35073), (6624, 31176), (6912, 29877), (6928, 29808), (7452, 27712), (7794, 26496), (8832, 23382), (9936, 20784), (9959, 20736), (10368, 19918), (10392, 19872), (11691, 17664), (13248, 15588), (13856, 14904)]