193017496

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 423118080

約数和(自身を除く): 230100584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 131, 166, 262, 317, 332, 524, 581, 634, 664, 917, 1048, 1162, 1268, 1834, 2219, 2324, 2536, 3668, 4438, 4648, 7336, 8876, 10873, 17752, 21746, 26311, 41527, 43492, 52622, 76111, 83054, 86984, 105244, 152222, 166108, 184177, 210488, 290689, 304444, 332216, 368354, 581378, 608888, 736708, 1162756, 1473416, 2325512, 3446741, 6893482, 13786964, 24127187, 27573928, 48254374, 96508748, 193017496]

約数ペア:

[(1, 193017496), (2, 96508748), (4, 48254374), (7, 27573928), (8, 24127187), (14, 13786964), (28, 6893482), (56, 3446741), (83, 2325512), (131, 1473416), (166, 1162756), (262, 736708), (317, 608888), (332, 581378), (524, 368354), (581, 332216), (634, 304444), (664, 290689), (917, 210488), (1048, 184177), (1162, 166108), (1268, 152222), (1834, 105244), (2219, 86984), (2324, 83054), (2536, 76111), (3668, 52622), (4438, 43492), (4648, 41527), (7336, 26311), (8876, 21746), (10873, 17752)]