201876976

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{4993}}^1$

素因数の和:5046

約数の個数: 60

約数和(自身を含む): 471873072

約数和(自身を除く): 269996096

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 361, 532, 722, 1064, 1444, 2128, 2527, 2888, 4993, 5054, 5776, 9986, 10108, 19972, 20216, 34951, 39944, 40432, 69902, 79888, 94867, 139804, 189734, 279608, 379468, 559216, 664069, 758936, 1328138, 1517872, 1802473, 2656276, 3604946, 5312552, 7209892, 10625104, 12617311, 14419784, 25234622, 28839568, 50469244, 100938488, 201876976]

約数ペア:

[(1, 201876976), (2, 100938488), (4, 50469244), (7, 28839568), (8, 25234622), (14, 14419784), (16, 12617311), (19, 10625104), (28, 7209892), (38, 5312552), (56, 3604946), (76, 2656276), (112, 1802473), (133, 1517872), (152, 1328138), (266, 758936), (304, 664069), (361, 559216), (532, 379468), (722, 279608), (1064, 189734), (1444, 139804), (2128, 94867), (2527, 79888), (2888, 69902), (4993, 40432), (5054, 39944), (5776, 34951), (9986, 20216), (10108, 19972)]