268358622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{643}}^1$

素因数の和:1197

約数の個数: 64

約数和(自身を含む): 647915520

約数和(自身を除く): 379556898

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 523, 643, 798, 1046, 1286, 1569, 1929, 3138, 3661, 3858, 4501, 7322, 9002, 9937, 10983, 12217, 13503, 19874, 21966, 24434, 27006, 29811, 36651, 59622, 69559, 73302, 85519, 139118, 171038, 208677, 256557, 336289, 417354, 513114, 672578, 1008867, 2017734, 2354023, 4708046, 6389491, 7062069, 12778982, 14124138, 19168473, 38336946, 44726437, 89452874, 134179311, 268358622]

約数ペア:

[(1, 268358622), (2, 134179311), (3, 89452874), (6, 44726437), (7, 38336946), (14, 19168473), (19, 14124138), (21, 12778982), (38, 7062069), (42, 6389491), (57, 4708046), (114, 2354023), (133, 2017734), (266, 1008867), (399, 672578), (523, 513114), (643, 417354), (798, 336289), (1046, 256557), (1286, 208677), (1569, 171038), (1929, 139118), (3138, 85519), (3661, 73302), (3858, 69559), (4501, 59622), (7322, 36651), (9002, 29811), (9937, 27006), (10983, 24434), (12217, 21966), (13503, 19874)]