205400832

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2939}}^1$

素因数の和:2978

約数の個数: 144

約数和(自身を含む): 673048320

約数和(自身を除く): 467647488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1664, 1792, 2184, 2496, 2688, 2912, 2939, 3328, 4368, 4992, 5376, 5824, 5878, 8736, 8817, 9984, 11648, 11756, 17472, 17634, 20573, 23296, 23512, 34944, 35268, 38207, 41146, 47024, 61719, 69888, 70536, 76414, 82292, 94048, 114621, 123438, 141072, 152828, 164584, 188096, 229242, 246876, 267449, 282144, 305656, 329168, 376192, 458484, 493752, 534898, 564288, 611312, 658336, 752384, 802347, 916968, 987504, 1069796, 1128576, 1222624, 1316672, 1604694, 1833936, 1975008, 2139592, 2257152, 2445248, 2633344, 3209388, 3667872, 3950016, 4279184, 4890496, 5266688, 6418776, 7335744, 7900032, 8558368, 9780992, 12837552, 14671488, 15800064, 17116736, 25675104, 29342976, 34233472, 51350208, 68466944, 102700416, 205400832]

約数ペア:

[(1, 205400832), (2, 102700416), (3, 68466944), (4, 51350208), (6, 34233472), (7, 29342976), (8, 25675104), (12, 17116736), (13, 15800064), (14, 14671488), (16, 12837552), (21, 9780992), (24, 8558368), (26, 7900032), (28, 7335744), (32, 6418776), (39, 5266688), (42, 4890496), (48, 4279184), (52, 3950016), (56, 3667872), (64, 3209388), (78, 2633344), (84, 2445248), (91, 2257152), (96, 2139592), (104, 1975008), (112, 1833936), (128, 1604694), (156, 1316672), (168, 1222624), (182, 1128576), (192, 1069796), (208, 987504), (224, 916968), (256, 802347), (273, 752384), (312, 658336), (336, 611312), (364, 564288), (384, 534898), (416, 493752), (448, 458484), (546, 376192), (624, 329168), (672, 305656), (728, 282144), (768, 267449), (832, 246876), (896, 229242), (1092, 188096), (1248, 164584), (1344, 152828), (1456, 141072), (1664, 123438), (1792, 114621), (2184, 94048), (2496, 82292), (2688, 76414), (2912, 70536), (2939, 69888), (3328, 61719), (4368, 47024), (4992, 41146), (5376, 38207), (5824, 35268), (5878, 34944), (8736, 23512), (8817, 23296), (9984, 20573), (11648, 17634), (11756, 17472)]