216612624

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{977}}^1$

素因数の和:1168

約数の個数: 80

約数和(自身を含む): 582105600

約数和(自身を除く): 365492976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 149, 186, 248, 298, 372, 447, 496, 596, 744, 894, 977, 1192, 1488, 1788, 1954, 2384, 2931, 3576, 3908, 4619, 5862, 7152, 7816, 9238, 11724, 13857, 15632, 18476, 23448, 27714, 30287, 36952, 46896, 55428, 60574, 73904, 90861, 110856, 121148, 145573, 181722, 221712, 242296, 291146, 363444, 436719, 484592, 582292, 726888, 873438, 1164584, 1453776, 1746876, 2329168, 3493752, 4512763, 6987504, 9025526, 13538289, 18051052, 27076578, 36102104, 54153156, 72204208, 108306312, 216612624]

約数ペア:

[(1, 216612624), (2, 108306312), (3, 72204208), (4, 54153156), (6, 36102104), (8, 27076578), (12, 18051052), (16, 13538289), (24, 9025526), (31, 6987504), (48, 4512763), (62, 3493752), (93, 2329168), (124, 1746876), (149, 1453776), (186, 1164584), (248, 873438), (298, 726888), (372, 582292), (447, 484592), (496, 436719), (596, 363444), (744, 291146), (894, 242296), (977, 221712), (1192, 181722), (1488, 145573), (1788, 121148), (1954, 110856), (2384, 90861), (2931, 73904), (3576, 60574), (3908, 55428), (4619, 46896), (5862, 36952), (7152, 30287), (7816, 27714), (9238, 23448), (11724, 18476), (13857, 15632)]