205376813824

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{383303}}^1$

素因数の和:383362

約数の個数: 144

約数和(自身を含む): 526494108672

約数和(自身を除く): 321117294848

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 128, 161, 182, 184, 208, 224, 256, 299, 322, 364, 368, 416, 448, 598, 644, 728, 736, 832, 896, 1196, 1288, 1456, 1472, 1664, 1792, 2093, 2392, 2576, 2912, 2944, 3328, 4186, 4784, 5152, 5824, 5888, 8372, 9568, 10304, 11648, 16744, 19136, 20608, 23296, 33488, 38272, 41216, 66976, 76544, 133952, 267904, 383303, 535808, 766606, 1533212, 2683121, 3066424, 4982939, 5366242, 6132848, 8815969, 9965878, 10732484, 12265696, 17631938, 19931756, 21464968, 24531392, 34880573, 35263876, 39863512, 42929936, 49062784, 61711783, 69761146, 70527752, 79727024, 85859872, 98125568, 114607597, 123423566, 139522292, 141055504, 159454048, 171719744, 229215194, 246847132, 279044584, 282111008, 318908096, 343439488, 458430388, 493694264, 558089168, 564222016, 637816192, 686878976, 802253179, 916860776, 987388528, 1116178336, 1128444032, 1275632384, 1604506358, 1833721552, 1974777056, 2232356672, 2256888064, 3209012716, 3667443104, 3949554112, 4464713344, 6418025432, 7334886208, 7899108224, 8929426688, 12836050864, 14669772416, 15798216448, 25672101728, 29339544832, 51344203456, 102688406912, 205376813824]

約数ペア:

[(1, 205376813824), (2, 102688406912), (4, 51344203456), (7, 29339544832), (8, 25672101728), (13, 15798216448), (14, 14669772416), (16, 12836050864), (23, 8929426688), (26, 7899108224), (28, 7334886208), (32, 6418025432), (46, 4464713344), (52, 3949554112), (56, 3667443104), (64, 3209012716), (91, 2256888064), (92, 2232356672), (104, 1974777056), (112, 1833721552), (128, 1604506358), (161, 1275632384), (182, 1128444032), (184, 1116178336), (208, 987388528), (224, 916860776), (256, 802253179), (299, 686878976), (322, 637816192), (364, 564222016), (368, 558089168), (416, 493694264), (448, 458430388), (598, 343439488), (644, 318908096), (728, 282111008), (736, 279044584), (832, 246847132), (896, 229215194), (1196, 171719744), (1288, 159454048), (1456, 141055504), (1472, 139522292), (1664, 123423566), (1792, 114607597), (2093, 98125568), (2392, 85859872), (2576, 79727024), (2912, 70527752), (2944, 69761146), (3328, 61711783), (4186, 49062784), (4784, 42929936), (5152, 39863512), (5824, 35263876), (5888, 34880573), (8372, 24531392), (9568, 21464968), (10304, 19931756), (11648, 17631938), (16744, 12265696), (19136, 10732484), (20608, 9965878), (23296, 8815969), (33488, 6132848), (38272, 5366242), (41216, 4982939), (66976, 3066424), (76544, 2683121), (133952, 1533212), (267904, 766606), (383303, 535808)]