201608748

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1556

約数の個数: 108

約数和(自身を含む): 578620224

約数和(自身を除く): 377011476

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 121, 124, 132, 186, 198, 242, 279, 341, 363, 372, 396, 484, 558, 682, 726, 1023, 1089, 1116, 1364, 1452, 1493, 2046, 2178, 2986, 3069, 3751, 4092, 4356, 4479, 5972, 6138, 7502, 8958, 11253, 12276, 13437, 15004, 16423, 17916, 22506, 26874, 32846, 33759, 45012, 46283, 49269, 53748, 65692, 67518, 92566, 98538, 135036, 138849, 147807, 180653, 185132, 197076, 277698, 295614, 361306, 416547, 509113, 541959, 555396, 591228, 722612, 833094, 1018226, 1083918, 1527339, 1625877, 1666188, 2036452, 2167836, 3054678, 3251754, 4582017, 5600243, 6109356, 6503508, 9164034, 11200486, 16800729, 18328068, 22400972, 33601458, 50402187, 67202916, 100804374, 201608748]

約数ペア:

[(1, 201608748), (2, 100804374), (3, 67202916), (4, 50402187), (6, 33601458), (9, 22400972), (11, 18328068), (12, 16800729), (18, 11200486), (22, 9164034), (31, 6503508), (33, 6109356), (36, 5600243), (44, 4582017), (62, 3251754), (66, 3054678), (93, 2167836), (99, 2036452), (121, 1666188), (124, 1625877), (132, 1527339), (186, 1083918), (198, 1018226), (242, 833094), (279, 722612), (341, 591228), (363, 555396), (372, 541959), (396, 509113), (484, 416547), (558, 361306), (682, 295614), (726, 277698), (1023, 197076), (1089, 185132), (1116, 180653), (1364, 147807), (1452, 138849), (1493, 135036), (2046, 98538), (2178, 92566), (2986, 67518), (3069, 65692), (3751, 53748), (4092, 49269), (4356, 46283), (4479, 45012), (5972, 33759), (6138, 32846), (7502, 26874), (8958, 22506), (11253, 17916), (12276, 16423), (13437, 15004)]