267591474

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{5659}}^1$

素因数の和:5775

約数の個数: 48

約数和(自身を含む): 603944640

約数和(自身を除く): 336353166

約数列:

[1, 2, 3, 6, 9, 18, 37, 71, 74, 111, 142, 213, 222, 333, 426, 639, 666, 1278, 2627, 5254, 5659, 7881, 11318, 15762, 16977, 23643, 33954, 47286, 50931, 101862, 209383, 401789, 418766, 628149, 803578, 1205367, 1256298, 1884447, 2410734, 3616101, 3768894, 7232202, 14866193, 29732386, 44598579, 89197158, 133795737, 267591474]

約数ペア:

[(1, 267591474), (2, 133795737), (3, 89197158), (6, 44598579), (9, 29732386), (18, 14866193), (37, 7232202), (71, 3768894), (74, 3616101), (111, 2410734), (142, 1884447), (213, 1256298), (222, 1205367), (333, 803578), (426, 628149), (639, 418766), (666, 401789), (1278, 209383), (2627, 101862), (5254, 50931), (5659, 47286), (7881, 33954), (11318, 23643), (15762, 16977)]