218864710008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{2143}}^1\times {\mathrm{202639}}^1$

素因数の和:204801

約数の個数: 96

約数和(自身を含む): 677757849600

約数和(自身を除く): 458893139592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 2143, 4286, 6429, 8572, 12858, 15001, 17144, 19287, 25716, 30002, 38574, 45003, 51432, 60004, 77148, 90006, 120008, 135009, 154296, 180012, 202639, 270018, 360024, 405278, 540036, 607917, 810556, 1080072, 1215834, 1418473, 1621112, 1823751, 2431668, 2836946, 3647502, 4255419, 4863336, 5673892, 7295004, 8510838, 11347784, 12766257, 14590008, 17021676, 25532514, 34043352, 51065028, 102130056, 434255377, 868510754, 1302766131, 1737021508, 2605532262, 3039787639, 3474043016, 3908298393, 5211064524, 6079575278, 7816596786, 9119362917, 10422129048, 12159150556, 15633193572, 18238725834, 24318301112, 27358088751, 31266387144, 36477451668, 54716177502, 72954903336, 109432355004, 218864710008]

約数ペア:

[(1, 218864710008), (2, 109432355004), (3, 72954903336), (4, 54716177502), (6, 36477451668), (7, 31266387144), (8, 27358088751), (9, 24318301112), (12, 18238725834), (14, 15633193572), (18, 12159150556), (21, 10422129048), (24, 9119362917), (28, 7816596786), (36, 6079575278), (42, 5211064524), (56, 3908298393), (63, 3474043016), (72, 3039787639), (84, 2605532262), (126, 1737021508), (168, 1302766131), (252, 868510754), (504, 434255377), (2143, 102130056), (4286, 51065028), (6429, 34043352), (8572, 25532514), (12858, 17021676), (15001, 14590008), (17144, 12766257), (19287, 11347784), (25716, 8510838), (30002, 7295004), (38574, 5673892), (45003, 4863336), (51432, 4255419), (60004, 3647502), (77148, 2836946), (90006, 2431668), (120008, 1823751), (135009, 1621112), (154296, 1418473), (180012, 1215834), (202639, 1080072), (270018, 810556), (360024, 607917), (405278, 540036)]