201982014

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{7919}}^1$

素因数の和:8049

約数の個数: 48

約数和(自身を含む): 475675200

約数和(自身を除く): 273693186

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 109, 117, 218, 234, 327, 654, 981, 1417, 1962, 2834, 4251, 7919, 8502, 12753, 15838, 23757, 25506, 47514, 71271, 102947, 142542, 205894, 308841, 617682, 863171, 926523, 1726342, 1853046, 2589513, 5179026, 7768539, 11221223, 15537078, 22442446, 33663669, 67327338, 100991007, 201982014]

約数ペア:

[(1, 201982014), (2, 100991007), (3, 67327338), (6, 33663669), (9, 22442446), (13, 15537078), (18, 11221223), (26, 7768539), (39, 5179026), (78, 2589513), (109, 1853046), (117, 1726342), (218, 926523), (234, 863171), (327, 617682), (654, 308841), (981, 205894), (1417, 142542), (1962, 102947), (2834, 71271), (4251, 47514), (7919, 25506), (8502, 23757), (12753, 15838)]