194599216

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{4813}}^1$

素因数の和:4866

約数の個数: 60

約数和(自身を含む): 454865232

約数和(自身を除く): 260266016

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, 4813, 5054, 5776, 9626, 10108, 19252, 20216, 33691, 38504, 40432, 67382, 77008, 91447, 134764, 182894, 269528, 365788, 539056, 640129, 731576, 1280258, 1463152, 1737493, 2560516, 3474986, 5121032, 6949972, 10242064, 12162451, 13899944, 24324902, 27799888, 48649804, 97299608, 194599216]

約数ペア:

[(1, 194599216), (2, 97299608), (4, 48649804), (7, 27799888), (8, 24324902), (14, 13899944), (16, 12162451), (19, 10242064), (28, 6949972), (38, 5121032), (56, 3474986), (76, 2560516), (112, 1737493), (133, 1463152), (152, 1280258), (266, 731576), (304, 640129), (361, 539056), (532, 365788), (722, 269528), (1064, 182894), (1444, 134764), (2128, 91447), (2527, 77008), (2888, 67382), (4813, 40432), (5054, 38504), (5776, 33691), (9626, 20216), (10108, 19252)]