213480494976

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{79419827}}^1$

素因数の和:79419851

約数の個数: 64

約数和(自身を含む): 648065796480

約数和(自身を除く): 434585301504

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, 79419827, 158839654, 238259481, 317679308, 476518962, 555938789, 635358616, 953037924, 1111877578, 1270717232, 1667816367, 1906075848, 2223755156, 2541434464, 3335632734, 3812151696, 4447510312, 5082868928, 6671265468, 7624303392, 8895020624, 10165737856, 13342530936, 15248606784, 17790041248, 26685061872, 30497213568, 35580082496, 53370123744, 71160164992, 106740247488, 213480494976]

約数ペア:

[(1, 213480494976), (2, 106740247488), (3, 71160164992), (4, 53370123744), (6, 35580082496), (7, 30497213568), (8, 26685061872), (12, 17790041248), (14, 15248606784), (16, 13342530936), (21, 10165737856), (24, 8895020624), (28, 7624303392), (32, 6671265468), (42, 5082868928), (48, 4447510312), (56, 3812151696), (64, 3335632734), (84, 2541434464), (96, 2223755156), (112, 1906075848), (128, 1667816367), (168, 1270717232), (192, 1111877578), (224, 953037924), (336, 635358616), (384, 555938789), (448, 476518962), (672, 317679308), (896, 238259481), (1344, 158839654), (2688, 79419827)]