197575644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{1741}}^1$

素因数の和:1955

約数の個数: 72

約数和(自身を含む): 539365008

約数和(自身を除く): 341789364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 193, 196, 294, 386, 579, 588, 772, 1158, 1351, 1741, 2316, 2702, 3482, 4053, 5223, 5404, 6964, 8106, 9457, 10446, 12187, 16212, 18914, 20892, 24374, 28371, 36561, 37828, 48748, 56742, 73122, 85309, 113484, 146244, 170618, 255927, 336013, 341236, 511854, 672026, 1008039, 1023708, 1344052, 2016078, 2352091, 4032156, 4704182, 7056273, 9408364, 14112546, 16464637, 28225092, 32929274, 49393911, 65858548, 98787822, 197575644]

約数ペア:

[(1, 197575644), (2, 98787822), (3, 65858548), (4, 49393911), (6, 32929274), (7, 28225092), (12, 16464637), (14, 14112546), (21, 9408364), (28, 7056273), (42, 4704182), (49, 4032156), (84, 2352091), (98, 2016078), (147, 1344052), (193, 1023708), (196, 1008039), (294, 672026), (386, 511854), (579, 341236), (588, 336013), (772, 255927), (1158, 170618), (1351, 146244), (1741, 113484), (2316, 85309), (2702, 73122), (3482, 56742), (4053, 48748), (5223, 37828), (5404, 36561), (6964, 28371), (8106, 24374), (9457, 20892), (10446, 18914), (12187, 16212)]