204801408

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:369

約数の個数: 192

約数和(自身を含む): 682624800

約数和(自身を除く): 477823392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 109, 112, 126, 128, 144, 168, 192, 218, 224, 233, 252, 288, 327, 336, 384, 436, 448, 466, 504, 576, 654, 672, 699, 763, 872, 896, 932, 981, 1008, 1152, 1308, 1344, 1398, 1526, 1631, 1744, 1864, 1962, 2016, 2097, 2289, 2616, 2688, 2796, 3052, 3262, 3488, 3728, 3924, 4032, 4194, 4578, 4893, 5232, 5592, 6104, 6524, 6867, 6976, 7456, 7848, 8064, 8388, 9156, 9786, 10464, 11184, 12208, 13048, 13734, 13952, 14679, 14912, 15696, 16776, 18312, 19572, 20928, 22368, 24416, 25397, 26096, 27468, 29358, 29824, 31392, 33552, 36624, 39144, 41856, 44736, 48832, 50794, 52192, 54936, 58716, 62784, 67104, 73248, 76191, 78288, 89472, 97664, 101588, 104384, 109872, 117432, 125568, 134208, 146496, 152382, 156576, 177779, 203176, 208768, 219744, 228573, 234864, 268416, 292992, 304764, 313152, 355558, 406352, 439488, 457146, 469728, 533337, 609528, 626304, 711116, 812704, 878976, 914292, 939456, 1066674, 1219056, 1422232, 1600011, 1625408, 1828584, 1878912, 2133348, 2438112, 2844464, 3200022, 3250816, 3657168, 4266696, 4876224, 5688928, 6400044, 7314336, 8533392, 9752448, 11377856, 12800088, 14628672, 17066784, 22755712, 25600176, 29257344, 34133568, 51200352, 68267136, 102400704, 204801408]

約数ペア:

[(1, 204801408), (2, 102400704), (3, 68267136), (4, 51200352), (6, 34133568), (7, 29257344), (8, 25600176), (9, 22755712), (12, 17066784), (14, 14628672), (16, 12800088), (18, 11377856), (21, 9752448), (24, 8533392), (28, 7314336), (32, 6400044), (36, 5688928), (42, 4876224), (48, 4266696), (56, 3657168), (63, 3250816), (64, 3200022), (72, 2844464), (84, 2438112), (96, 2133348), (109, 1878912), (112, 1828584), (126, 1625408), (128, 1600011), (144, 1422232), (168, 1219056), (192, 1066674), (218, 939456), (224, 914292), (233, 878976), (252, 812704), (288, 711116), (327, 626304), (336, 609528), (384, 533337), (436, 469728), (448, 457146), (466, 439488), (504, 406352), (576, 355558), (654, 313152), (672, 304764), (699, 292992), (763, 268416), (872, 234864), (896, 228573), (932, 219744), (981, 208768), (1008, 203176), (1152, 177779), (1308, 156576), (1344, 152382), (1398, 146496), (1526, 134208), (1631, 125568), (1744, 117432), (1864, 109872), (1962, 104384), (2016, 101588), (2097, 97664), (2289, 89472), (2616, 78288), (2688, 76191), (2796, 73248), (3052, 67104), (3262, 62784), (3488, 58716), (3728, 54936), (3924, 52192), (4032, 50794), (4194, 48832), (4578, 44736), (4893, 41856), (5232, 39144), (5592, 36624), (6104, 33552), (6524, 31392), (6867, 29824), (6976, 29358), (7456, 27468), (7848, 26096), (8064, 25397), (8388, 24416), (9156, 22368), (9786, 20928), (10464, 19572), (11184, 18312), (12208, 16776), (13048, 15696), (13734, 14912), (13952, 14679)]