206564736

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{76847}}^1$

素因数の和:76871

約数の個数: 64

約数和(自身を含む): 627079680

約数和(自身を除く): 420514944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 76847, 153694, 230541, 307388, 461082, 537929, 614776, 922164, 1075858, 1229552, 1613787, 1844328, 2151716, 2459104, 3227574, 3688656, 4303432, 4918208, 6455148, 7377312, 8606864, 9836416, 12910296, 14754624, 17213728, 25820592, 29509248, 34427456, 51641184, 68854912, 103282368, 206564736]

約数ペア:

[(1, 206564736), (2, 103282368), (3, 68854912), (4, 51641184), (6, 34427456), (7, 29509248), (8, 25820592), (12, 17213728), (14, 14754624), (16, 12910296), (21, 9836416), (24, 8606864), (28, 7377312), (32, 6455148), (42, 4918208), (48, 4303432), (56, 3688656), (64, 3227574), (84, 2459104), (96, 2151716), (112, 1844328), (128, 1613787), (168, 1229552), (192, 1075858), (224, 922164), (336, 614776), (384, 537929), (448, 461082), (672, 307388), (896, 230541), (1344, 153694), (2688, 76847)]