201691968

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{45673}}^1$

素因数の和:45711

約数の個数: 56

約数和(自身を含む): 556857408

約数和(自身を除く): 355165440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 45673, 91346, 137019, 182692, 274038, 365384, 548076, 730768, 1050479, 1096152, 1461536, 2100958, 2192304, 2923072, 3151437, 4201916, 4384608, 6302874, 8403832, 8769216, 12605748, 16807664, 25211496, 33615328, 50422992, 67230656, 100845984, 201691968]

約数ペア:

[(1, 201691968), (2, 100845984), (3, 67230656), (4, 50422992), (6, 33615328), (8, 25211496), (12, 16807664), (16, 12605748), (23, 8769216), (24, 8403832), (32, 6302874), (46, 4384608), (48, 4201916), (64, 3151437), (69, 2923072), (92, 2192304), (96, 2100958), (138, 1461536), (184, 1096152), (192, 1050479), (276, 730768), (368, 548076), (552, 365384), (736, 274038), (1104, 182692), (1472, 137019), (2208, 91346), (4416, 45673)]