206823456

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{11399}}^1$

素因数の和:11428

約数の個数: 120

約数和(自身を含む): 695217600

約数和(自身を除く): 488394144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 11399, 18144, 22798, 34197, 45596, 68394, 79793, 91192, 102591, 136788, 159586, 182384, 205182, 239379, 273576, 307773, 319172, 364768, 410364, 478758, 547152, 615546, 638344, 718137, 820728, 923319, 957516, 1094304, 1231092, 1276688, 1436274, 1641456, 1846638, 1915032, 2154411, 2462184, 2553376, 2872548, 3282912, 3693276, 3830064, 4308822, 4924368, 5745096, 6463233, 7386552, 7660128, 8617644, 9848736, 11490192, 12926466, 14773104, 17235288, 22980384, 25852932, 29546208, 34470576, 51705864, 68941152, 103411728, 206823456]

約数ペア:

[(1, 206823456), (2, 103411728), (3, 68941152), (4, 51705864), (6, 34470576), (7, 29546208), (8, 25852932), (9, 22980384), (12, 17235288), (14, 14773104), (16, 12926466), (18, 11490192), (21, 9848736), (24, 8617644), (27, 7660128), (28, 7386552), (32, 6463233), (36, 5745096), (42, 4924368), (48, 4308822), (54, 3830064), (56, 3693276), (63, 3282912), (72, 2872548), (81, 2553376), (84, 2462184), (96, 2154411), (108, 1915032), (112, 1846638), (126, 1641456), (144, 1436274), (162, 1276688), (168, 1231092), (189, 1094304), (216, 957516), (224, 923319), (252, 820728), (288, 718137), (324, 638344), (336, 615546), (378, 547152), (432, 478758), (504, 410364), (567, 364768), (648, 319172), (672, 307773), (756, 273576), (864, 239379), (1008, 205182), (1134, 182384), (1296, 159586), (1512, 136788), (2016, 102591), (2268, 91192), (2592, 79793), (3024, 68394), (4536, 45596), (6048, 34197), (9072, 22798), (11399, 18144)]