195779138964

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1\times {\mathrm{260003}}^1$

素因数の和:260620

約数の個数: 48

約数和(自身を含む): 461267896320

約数和(自身を除く): 265488757356

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 479, 524, 786, 958, 1437, 1572, 1916, 2874, 5748, 62749, 125498, 188247, 250996, 260003, 376494, 520006, 752988, 780009, 1040012, 1560018, 3120036, 34060393, 68120786, 102181179, 124541437, 136241572, 204362358, 249082874, 373624311, 408724716, 498165748, 747248622, 1494497244, 16314928247, 32629856494, 48944784741, 65259712988, 97889569482, 195779138964]

約数ペア:

[(1, 195779138964), (2, 97889569482), (3, 65259712988), (4, 48944784741), (6, 32629856494), (12, 16314928247), (131, 1494497244), (262, 747248622), (393, 498165748), (479, 408724716), (524, 373624311), (786, 249082874), (958, 204362358), (1437, 136241572), (1572, 124541437), (1916, 102181179), (2874, 68120786), (5748, 34060393), (62749, 3120036), (125498, 1560018), (188247, 1040012), (250996, 780009), (260003, 752988), (376494, 520006)]