208085366619

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{17467}}^1$

素因数の和:17761

約数の個数: 96

約数和(自身を含む): 357085048320

約数和(自身を除く): 148999681701

約数列:

[1, 3, 9, 13, 19, 23, 39, 57, 69, 117, 171, 207, 233, 247, 299, 437, 699, 741, 897, 1311, 2097, 2223, 2691, 3029, 3933, 4427, 5359, 5681, 9087, 13281, 16077, 17043, 17467, 27261, 39843, 48231, 51129, 52401, 57551, 69667, 101821, 157203, 172653, 209001, 227071, 305463, 331873, 401741, 517959, 627003, 681213, 916389, 995619, 1205223, 1323673, 2043639, 2986857, 3615669, 3971019, 4069811, 4314349, 5222633, 7633079, 11913057, 12209433, 12943047, 15667899, 22899237, 36628299, 38829141, 47003697, 52907543, 68697711, 77326409, 93605653, 99230027, 158722629, 231979227, 280816959, 297690081, 476167887, 695937681, 842450877, 893070243, 1005243317, 1216873489, 1778507407, 3015729951, 3650620467, 5335522221, 9047189853, 10951861401, 16006566663, 23120596291, 69361788873, 208085366619]

約数ペア:

[(1, 208085366619), (3, 69361788873), (9, 23120596291), (13, 16006566663), (19, 10951861401), (23, 9047189853), (39, 5335522221), (57, 3650620467), (69, 3015729951), (117, 1778507407), (171, 1216873489), (207, 1005243317), (233, 893070243), (247, 842450877), (299, 695937681), (437, 476167887), (699, 297690081), (741, 280816959), (897, 231979227), (1311, 158722629), (2097, 99230027), (2223, 93605653), (2691, 77326409), (3029, 68697711), (3933, 52907543), (4427, 47003697), (5359, 38829141), (5681, 36628299), (9087, 22899237), (13281, 15667899), (16077, 12943047), (17043, 12209433), (17467, 11913057), (27261, 7633079), (39843, 5222633), (48231, 4314349), (51129, 4069811), (52401, 3971019), (57551, 3615669), (69667, 2986857), (101821, 2043639), (157203, 1323673), (172653, 1205223), (209001, 995619), (227071, 916389), (305463, 681213), (331873, 627003), (401741, 517959)]