208032384

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{401}}^1$

素因数の和:618

約数の個数: 128

約数和(自身を含む): 636382080

約数和(自身を除く): 428349696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 193, 224, 336, 384, 386, 401, 448, 579, 672, 772, 802, 896, 1158, 1203, 1344, 1351, 1544, 1604, 2316, 2406, 2688, 2702, 2807, 3088, 3208, 4053, 4632, 4812, 5404, 5614, 6176, 6416, 8106, 8421, 9264, 9624, 10808, 11228, 12352, 12832, 16212, 16842, 18528, 19248, 21616, 22456, 24704, 25664, 32424, 33684, 37056, 38496, 43232, 44912, 51328, 64848, 67368, 74112, 76992, 77393, 86464, 89824, 129696, 134736, 153984, 154786, 172928, 179648, 232179, 259392, 269472, 309572, 359296, 464358, 518784, 538944, 541751, 619144, 928716, 1077888, 1083502, 1238288, 1625253, 1857432, 2167004, 2476576, 3250506, 3714864, 4334008, 4953152, 6501012, 7429728, 8668016, 9906304, 13002024, 14859456, 17336032, 26004048, 29718912, 34672064, 52008096, 69344128, 104016192, 208032384]

約数ペア:

[(1, 208032384), (2, 104016192), (3, 69344128), (4, 52008096), (6, 34672064), (7, 29718912), (8, 26004048), (12, 17336032), (14, 14859456), (16, 13002024), (21, 9906304), (24, 8668016), (28, 7429728), (32, 6501012), (42, 4953152), (48, 4334008), (56, 3714864), (64, 3250506), (84, 2476576), (96, 2167004), (112, 1857432), (128, 1625253), (168, 1238288), (192, 1083502), (193, 1077888), (224, 928716), (336, 619144), (384, 541751), (386, 538944), (401, 518784), (448, 464358), (579, 359296), (672, 309572), (772, 269472), (802, 259392), (896, 232179), (1158, 179648), (1203, 172928), (1344, 154786), (1351, 153984), (1544, 134736), (1604, 129696), (2316, 89824), (2406, 86464), (2688, 77393), (2702, 76992), (2807, 74112), (3088, 67368), (3208, 64848), (4053, 51328), (4632, 44912), (4812, 43232), (5404, 38496), (5614, 37056), (6176, 33684), (6416, 32424), (8106, 25664), (8421, 24704), (9264, 22456), (9624, 21616), (10808, 19248), (11228, 18528), (12352, 16842), (12832, 16212)]