206658816

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2957}}^1$

素因数の和:2996

約数の個数: 144

約数和(自身を含む): 677169024

約数和(自身を除く): 470510208

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, 2957, 3328, 4368, 4992, 5376, 5824, 5914, 8736, 8871, 9984, 11648, 11828, 17472, 17742, 20699, 23296, 23656, 34944, 35484, 38441, 41398, 47312, 62097, 69888, 70968, 76882, 82796, 94624, 115323, 124194, 141936, 153764, 165592, 189248, 230646, 248388, 269087, 283872, 307528, 331184, 378496, 461292, 496776, 538174, 567744, 615056, 662368, 756992, 807261, 922584, 993552, 1076348, 1135488, 1230112, 1324736, 1614522, 1845168, 1987104, 2152696, 2270976, 2460224, 2649472, 3229044, 3690336, 3974208, 4305392, 4920448, 5298944, 6458088, 7380672, 7948416, 8610784, 9840896, 12916176, 14761344, 15896832, 17221568, 25832352, 29522688, 34443136, 51664704, 68886272, 103329408, 206658816]

約数ペア:

[(1, 206658816), (2, 103329408), (3, 68886272), (4, 51664704), (6, 34443136), (7, 29522688), (8, 25832352), (12, 17221568), (13, 15896832), (14, 14761344), (16, 12916176), (21, 9840896), (24, 8610784), (26, 7948416), (28, 7380672), (32, 6458088), (39, 5298944), (42, 4920448), (48, 4305392), (52, 3974208), (56, 3690336), (64, 3229044), (78, 2649472), (84, 2460224), (91, 2270976), (96, 2152696), (104, 1987104), (112, 1845168), (128, 1614522), (156, 1324736), (168, 1230112), (182, 1135488), (192, 1076348), (208, 993552), (224, 922584), (256, 807261), (273, 756992), (312, 662368), (336, 615056), (364, 567744), (384, 538174), (416, 496776), (448, 461292), (546, 378496), (624, 331184), (672, 307528), (728, 283872), (768, 269087), (832, 248388), (896, 230646), (1092, 189248), (1248, 165592), (1344, 153764), (1456, 141936), (1664, 124194), (1792, 115323), (2184, 94624), (2496, 82796), (2688, 76882), (2912, 70968), (2957, 69888), (3328, 62097), (4368, 47312), (4992, 41398), (5376, 38441), (5824, 35484), (5914, 34944), (8736, 23656), (8871, 23296), (9984, 20699), (11648, 17742), (11828, 17472)]