208123584

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:598

約数の個数: 112

約数和(自身を含む): 577413120

約数和(自身を除く): 369289536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 73, 93, 96, 124, 146, 186, 192, 219, 248, 292, 372, 438, 479, 496, 584, 744, 876, 958, 992, 1168, 1437, 1488, 1752, 1916, 1984, 2263, 2336, 2874, 2976, 3504, 3832, 4526, 4672, 5748, 5952, 6789, 7008, 7664, 9052, 11496, 13578, 14016, 14849, 15328, 18104, 22992, 27156, 29698, 30656, 34967, 36208, 44547, 45984, 54312, 59396, 69934, 72416, 89094, 91968, 104901, 108624, 118792, 139868, 144832, 178188, 209802, 217248, 237584, 279736, 356376, 419604, 434496, 475168, 559472, 712752, 839208, 950336, 1083977, 1118944, 1425504, 1678416, 2167954, 2237888, 2851008, 3251931, 3356832, 4335908, 6503862, 6713664, 8671816, 13007724, 17343632, 26015448, 34687264, 52030896, 69374528, 104061792, 208123584]

約数ペア:

[(1, 208123584), (2, 104061792), (3, 69374528), (4, 52030896), (6, 34687264), (8, 26015448), (12, 17343632), (16, 13007724), (24, 8671816), (31, 6713664), (32, 6503862), (48, 4335908), (62, 3356832), (64, 3251931), (73, 2851008), (93, 2237888), (96, 2167954), (124, 1678416), (146, 1425504), (186, 1118944), (192, 1083977), (219, 950336), (248, 839208), (292, 712752), (372, 559472), (438, 475168), (479, 434496), (496, 419604), (584, 356376), (744, 279736), (876, 237584), (958, 217248), (992, 209802), (1168, 178188), (1437, 144832), (1488, 139868), (1752, 118792), (1916, 108624), (1984, 104901), (2263, 91968), (2336, 89094), (2874, 72416), (2976, 69934), (3504, 59396), (3832, 54312), (4526, 45984), (4672, 44547), (5748, 36208), (5952, 34967), (6789, 30656), (7008, 29698), (7664, 27156), (9052, 22992), (11496, 18104), (13578, 15328), (14016, 14849)]