200903808

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2466

約数の個数: 128

約数和(自身を含む): 629821440

約数和(自身を除く): 428917632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 992, 1302, 1344, 1488, 1736, 1984, 2411, 2604, 2688, 2976, 3472, 3968, 4822, 5208, 5952, 6944, 7233, 9644, 10416, 11904, 13888, 14466, 16877, 19288, 20832, 27776, 28932, 33754, 38576, 41664, 50631, 57864, 67508, 74741, 77152, 83328, 101262, 115728, 135016, 149482, 154304, 202524, 224223, 231456, 270032, 298964, 308608, 405048, 448446, 462912, 523187, 540064, 597928, 810096, 896892, 925824, 1046374, 1080128, 1195856, 1569561, 1620192, 1793784, 2092748, 2160256, 2391712, 3139122, 3240384, 3587568, 4185496, 4783424, 6278244, 6480768, 7175136, 8370992, 9566848, 12556488, 14350272, 16741984, 25112976, 28700544, 33483968, 50225952, 66967936, 100451904, 200903808]

約数ペア:

[(1, 200903808), (2, 100451904), (3, 66967936), (4, 50225952), (6, 33483968), (7, 28700544), (8, 25112976), (12, 16741984), (14, 14350272), (16, 12556488), (21, 9566848), (24, 8370992), (28, 7175136), (31, 6480768), (32, 6278244), (42, 4783424), (48, 4185496), (56, 3587568), (62, 3240384), (64, 3139122), (84, 2391712), (93, 2160256), (96, 2092748), (112, 1793784), (124, 1620192), (128, 1569561), (168, 1195856), (186, 1080128), (192, 1046374), (217, 925824), (224, 896892), (248, 810096), (336, 597928), (372, 540064), (384, 523187), (434, 462912), (448, 448446), (496, 405048), (651, 308608), (672, 298964), (744, 270032), (868, 231456), (896, 224223), (992, 202524), (1302, 154304), (1344, 149482), (1488, 135016), (1736, 115728), (1984, 101262), (2411, 83328), (2604, 77152), (2688, 74741), (2976, 67508), (3472, 57864), (3968, 50631), (4822, 41664), (5208, 38576), (5952, 33754), (6944, 28932), (7233, 27776), (9644, 20832), (10416, 19288), (11904, 16877), (13888, 14466)]