201136208

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{138143}}^1$

素因数の和:138171

約数の個数: 40

約数和(自身を含む): 479635968

約数和(自身を除く): 278499760

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 138143, 276286, 552572, 967001, 1105144, 1795859, 1934002, 2210288, 3591718, 3868004, 7183436, 7736008, 12571013, 14366872, 15472016, 25142026, 28733744, 50284052, 100568104, 201136208]

約数ペア:

[(1, 201136208), (2, 100568104), (4, 50284052), (7, 28733744), (8, 25142026), (13, 15472016), (14, 14366872), (16, 12571013), (26, 7736008), (28, 7183436), (52, 3868004), (56, 3591718), (91, 2210288), (104, 1934002), (112, 1795859), (182, 1105144), (208, 967001), (364, 552572), (728, 276286), (1456, 138143)]