201652472

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{189523}}^1$

素因数の和:189555

約数の個数: 32

約数和(自身を含む): 454857600

約数和(自身を除く): 253205128

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 189523, 379046, 758092, 1326661, 1516184, 2653322, 3600937, 5306644, 7201874, 10613288, 14403748, 25206559, 28807496, 50413118, 100826236, 201652472]

約数ペア:

[(1, 201652472), (2, 100826236), (4, 50413118), (7, 28807496), (8, 25206559), (14, 14403748), (19, 10613288), (28, 7201874), (38, 5306644), (56, 3600937), (76, 2653322), (133, 1516184), (152, 1326661), (266, 758092), (532, 379046), (1064, 189523)]