201866189966

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2447}}^1\times {\mathrm{3011}}^1$

素因数の和:5589

約数の個数: 64

約数和(自身を含む): 368078929920

約数和(自身を除く): 166212739954

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 206, 266, 721, 1442, 1957, 2447, 3011, 3914, 4894, 6022, 13699, 17129, 21077, 27398, 34258, 42154, 46493, 57209, 92986, 114418, 252041, 310133, 325451, 400463, 504082, 620266, 650902, 800926, 1764287, 2170931, 3528574, 4341862, 4788779, 5892527, 7367917, 9577558, 11785054, 14735834, 33521453, 41247689, 51575419, 67042906, 82495378, 103150838, 139990423, 279980846, 758895451, 979932961, 1517790902, 1959865922, 5312268157, 10624536314, 14419013569, 28838027138, 100933094983, 201866189966]

約数ペア:

[(1, 201866189966), (2, 100933094983), (7, 28838027138), (14, 14419013569), (19, 10624536314), (38, 5312268157), (103, 1959865922), (133, 1517790902), (206, 979932961), (266, 758895451), (721, 279980846), (1442, 139990423), (1957, 103150838), (2447, 82495378), (3011, 67042906), (3914, 51575419), (4894, 41247689), (6022, 33521453), (13699, 14735834), (17129, 11785054), (21077, 9577558), (27398, 7367917), (34258, 5892527), (42154, 4788779), (46493, 4341862), (57209, 3528574), (92986, 2170931), (114418, 1764287), (252041, 800926), (310133, 650902), (325451, 620266), (400463, 504082)]