291293244

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{1093}}^1$

素因数の和:1787

約数の個数: 72

約数和(自身を含む): 805192752

約数和(自身を除く): 513899508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 673, 1093, 1346, 2019, 2186, 2692, 3279, 4038, 4372, 6057, 6558, 7403, 8076, 9837, 12023, 12114, 13116, 14806, 19674, 22209, 24046, 24228, 29612, 36069, 39348, 44418, 48092, 66627, 72138, 88836, 108207, 133254, 144276, 216414, 266508, 432828, 735589, 1471178, 2206767, 2942356, 4413534, 6620301, 8091479, 8827068, 13240602, 16182958, 24274437, 26481204, 32365916, 48548874, 72823311, 97097748, 145646622, 291293244]

約数ペア:

[(1, 291293244), (2, 145646622), (3, 97097748), (4, 72823311), (6, 48548874), (9, 32365916), (11, 26481204), (12, 24274437), (18, 16182958), (22, 13240602), (33, 8827068), (36, 8091479), (44, 6620301), (66, 4413534), (99, 2942356), (132, 2206767), (198, 1471178), (396, 735589), (673, 432828), (1093, 266508), (1346, 216414), (2019, 144276), (2186, 133254), (2692, 108207), (3279, 88836), (4038, 72138), (4372, 66627), (6057, 48092), (6558, 44418), (7403, 39348), (8076, 36069), (9837, 29612), (12023, 24228), (12114, 24046), (13116, 22209), (14806, 19674)]