5256198

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:186

約数の個数: 64

約数和(自身を含む): 12672000

約数和(自身を除く): 7415802

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 47, 54, 57, 94, 109, 114, 141, 171, 218, 282, 327, 342, 423, 513, 654, 846, 893, 981, 1026, 1269, 1786, 1962, 2071, 2538, 2679, 2943, 4142, 5123, 5358, 5886, 6213, 8037, 10246, 12426, 15369, 16074, 18639, 24111, 30738, 37278, 46107, 48222, 55917, 92214, 97337, 111834, 138321, 194674, 276642, 292011, 584022, 876033, 1752066, 2628099, 5256198]

約数ペア:

[(1, 5256198), (2, 2628099), (3, 1752066), (6, 876033), (9, 584022), (18, 292011), (19, 276642), (27, 194674), (38, 138321), (47, 111834), (54, 97337), (57, 92214), (94, 55917), (109, 48222), (114, 46107), (141, 37278), (171, 30738), (218, 24111), (282, 18639), (327, 16074), (342, 15369), (423, 12426), (513, 10246), (654, 8037), (846, 6213), (893, 5886), (981, 5358), (1026, 5123), (1269, 4142), (1786, 2943), (1962, 2679), (2071, 2538)]