208819272

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{4721}}^1$

素因数の和:4846

約数の個数: 64

約数和(自身を含む): 555307200

約数和(自身を除く): 346487928

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 97, 114, 152, 194, 228, 291, 388, 456, 582, 776, 1164, 1843, 2328, 3686, 4721, 5529, 7372, 9442, 11058, 14163, 14744, 18884, 22116, 28326, 37768, 44232, 56652, 89699, 113304, 179398, 269097, 358796, 457937, 538194, 717592, 915874, 1076388, 1373811, 1831748, 2152776, 2747622, 3663496, 5495244, 8700803, 10990488, 17401606, 26102409, 34803212, 52204818, 69606424, 104409636, 208819272]

約数ペア:

[(1, 208819272), (2, 104409636), (3, 69606424), (4, 52204818), (6, 34803212), (8, 26102409), (12, 17401606), (19, 10990488), (24, 8700803), (38, 5495244), (57, 3663496), (76, 2747622), (97, 2152776), (114, 1831748), (152, 1373811), (194, 1076388), (228, 915874), (291, 717592), (388, 538194), (456, 457937), (582, 358796), (776, 269097), (1164, 179398), (1843, 113304), (2328, 89699), (3686, 56652), (4721, 44232), (5529, 37768), (7372, 28326), (9442, 22116), (11058, 18884), (14163, 14744)]