199450422

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{547}}^1$

素因数の和:1033

約数の個数: 48

約数和(自身を含む): 443169792

約数和(自身を除く): 243719370

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 431, 547, 846, 862, 1094, 1293, 1641, 2586, 3282, 3879, 4923, 7758, 9846, 20257, 25709, 40514, 51418, 60771, 77127, 121542, 154254, 182313, 231381, 235757, 364626, 462762, 471514, 707271, 1414542, 2121813, 4243626, 11080579, 22161158, 33241737, 66483474, 99725211, 199450422]

約数ペア:

[(1, 199450422), (2, 99725211), (3, 66483474), (6, 33241737), (9, 22161158), (18, 11080579), (47, 4243626), (94, 2121813), (141, 1414542), (282, 707271), (423, 471514), (431, 462762), (547, 364626), (846, 235757), (862, 231381), (1094, 182313), (1293, 154254), (1641, 121542), (2586, 77127), (3282, 60771), (3879, 51418), (4923, 40514), (7758, 25709), (9846, 20257)]