214918242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2963}}^1$

素因数の和:3143

約数の個数: 64

約数和(自身を含む): 539495424

約数和(自身を除く): 324577182

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 157, 231, 314, 462, 471, 942, 1099, 1727, 2198, 2963, 3297, 3454, 5181, 5926, 6594, 8889, 10362, 12089, 17778, 20741, 24178, 32593, 36267, 41482, 62223, 65186, 72534, 97779, 124446, 195558, 228151, 456302, 465191, 684453, 930382, 1368906, 1395573, 2791146, 3256337, 5117101, 6512674, 9769011, 10234202, 15351303, 19538022, 30702606, 35819707, 71639414, 107459121, 214918242]

約数ペア:

[(1, 214918242), (2, 107459121), (3, 71639414), (6, 35819707), (7, 30702606), (11, 19538022), (14, 15351303), (21, 10234202), (22, 9769011), (33, 6512674), (42, 5117101), (66, 3256337), (77, 2791146), (154, 1395573), (157, 1368906), (231, 930382), (314, 684453), (462, 465191), (471, 456302), (942, 228151), (1099, 195558), (1727, 124446), (2198, 97779), (2963, 72534), (3297, 65186), (3454, 62223), (5181, 41482), (5926, 36267), (6594, 32593), (8889, 24178), (10362, 20741), (12089, 17778)]