213658368

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3613}}^1$

素因数の和:3650

約数の個数: 144

約数和(自身を含む): 709153536

約数和(自身を除く): 495495168

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 768, 896, 924, 1056, 1232, 1344, 1408, 1792, 1848, 2112, 2464, 2688, 2816, 3613, 3696, 4224, 4928, 5376, 7226, 7392, 8448, 9856, 10839, 14452, 14784, 19712, 21678, 25291, 28904, 29568, 39743, 43356, 50582, 57808, 59136, 75873, 79486, 86712, 101164, 115616, 119229, 151746, 158972, 173424, 202328, 231232, 238458, 278201, 303492, 317944, 346848, 404656, 462464, 476916, 556402, 606984, 635888, 693696, 809312, 834603, 924928, 953832, 1112804, 1213968, 1271776, 1387392, 1618624, 1669206, 1907664, 2225608, 2427936, 2543552, 2774784, 3237248, 3338412, 3815328, 4451216, 4855872, 5087104, 6474496, 6676824, 7630656, 8902432, 9711744, 10174208, 13353648, 15261312, 17804864, 19423488, 26707296, 30522624, 35609728, 53414592, 71219456, 106829184, 213658368]

約数ペア:

[(1, 213658368), (2, 106829184), (3, 71219456), (4, 53414592), (6, 35609728), (7, 30522624), (8, 26707296), (11, 19423488), (12, 17804864), (14, 15261312), (16, 13353648), (21, 10174208), (22, 9711744), (24, 8902432), (28, 7630656), (32, 6676824), (33, 6474496), (42, 5087104), (44, 4855872), (48, 4451216), (56, 3815328), (64, 3338412), (66, 3237248), (77, 2774784), (84, 2543552), (88, 2427936), (96, 2225608), (112, 1907664), (128, 1669206), (132, 1618624), (154, 1387392), (168, 1271776), (176, 1213968), (192, 1112804), (224, 953832), (231, 924928), (256, 834603), (264, 809312), (308, 693696), (336, 635888), (352, 606984), (384, 556402), (448, 476916), (462, 462464), (528, 404656), (616, 346848), (672, 317944), (704, 303492), (768, 278201), (896, 238458), (924, 231232), (1056, 202328), (1232, 173424), (1344, 158972), (1408, 151746), (1792, 119229), (1848, 115616), (2112, 101164), (2464, 86712), (2688, 79486), (2816, 75873), (3613, 59136), (3696, 57808), (4224, 50582), (4928, 43356), (5376, 39743), (7226, 29568), (7392, 28904), (8448, 25291), (9856, 21678), (10839, 19712), (14452, 14784)]