206306568

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73471}}^1$

素因数の和:73499

約数の個数: 64

約数和(自身を含む): 617164800

約数和(自身を除く): 410858232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 73471, 146942, 220413, 293884, 440826, 587768, 661239, 881652, 955123, 1322478, 1763304, 1910246, 1983717, 2644956, 2865369, 3820492, 3967434, 5289912, 5730738, 7640984, 7934868, 8596107, 11461476, 15869736, 17192214, 22922952, 25788321, 34384428, 51576642, 68768856, 103153284, 206306568]

約数ペア:

[(1, 206306568), (2, 103153284), (3, 68768856), (4, 51576642), (6, 34384428), (8, 25788321), (9, 22922952), (12, 17192214), (13, 15869736), (18, 11461476), (24, 8596107), (26, 7934868), (27, 7640984), (36, 5730738), (39, 5289912), (52, 3967434), (54, 3820492), (72, 2865369), (78, 2644956), (104, 1983717), (108, 1910246), (117, 1763304), (156, 1322478), (216, 955123), (234, 881652), (312, 661239), (351, 587768), (468, 440826), (702, 293884), (936, 220413), (1404, 146942), (2808, 73471)]