223931136

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2039}}^1$

素因数の和:2082

約数の個数: 144

約数和(自身を含む): 700519680

約数和(自身を除く): 476588544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 256, 264, 286, 312, 352, 384, 416, 429, 528, 572, 624, 704, 768, 832, 858, 1056, 1144, 1248, 1408, 1664, 1716, 2039, 2112, 2288, 2496, 2816, 3328, 3432, 4078, 4224, 4576, 4992, 6117, 6864, 8156, 8448, 9152, 9984, 12234, 13728, 16312, 18304, 22429, 24468, 26507, 27456, 32624, 36608, 44858, 48936, 53014, 54912, 65248, 67287, 79521, 89716, 97872, 106028, 109824, 130496, 134574, 159042, 179432, 195744, 212056, 260992, 269148, 291577, 318084, 358864, 391488, 424112, 521984, 538296, 583154, 636168, 717728, 782976, 848224, 874731, 1076592, 1166308, 1272336, 1435456, 1565952, 1696448, 1749462, 2153184, 2332616, 2544672, 2870912, 3392896, 3498924, 4306368, 4665232, 5089344, 5741824, 6785792, 6997848, 8612736, 9330464, 10178688, 13995696, 17225472, 18660928, 20357376, 27991392, 37321856, 55982784, 74643712, 111965568, 223931136]

約数ペア:

[(1, 223931136), (2, 111965568), (3, 74643712), (4, 55982784), (6, 37321856), (8, 27991392), (11, 20357376), (12, 18660928), (13, 17225472), (16, 13995696), (22, 10178688), (24, 9330464), (26, 8612736), (32, 6997848), (33, 6785792), (39, 5741824), (44, 5089344), (48, 4665232), (52, 4306368), (64, 3498924), (66, 3392896), (78, 2870912), (88, 2544672), (96, 2332616), (104, 2153184), (128, 1749462), (132, 1696448), (143, 1565952), (156, 1435456), (176, 1272336), (192, 1166308), (208, 1076592), (256, 874731), (264, 848224), (286, 782976), (312, 717728), (352, 636168), (384, 583154), (416, 538296), (429, 521984), (528, 424112), (572, 391488), (624, 358864), (704, 318084), (768, 291577), (832, 269148), (858, 260992), (1056, 212056), (1144, 195744), (1248, 179432), (1408, 159042), (1664, 134574), (1716, 130496), (2039, 109824), (2112, 106028), (2288, 97872), (2496, 89716), (2816, 79521), (3328, 67287), (3432, 65248), (4078, 54912), (4224, 53014), (4576, 48936), (4992, 44858), (6117, 36608), (6864, 32624), (8156, 27456), (8448, 26507), (9152, 24468), (9984, 22429), (12234, 18304), (13728, 16312)]