217486464

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2293}}^1$

素因数の和:2342

約数の個数: 128

約数和(自身を含む): 655166400

約数和(自身を除く): 437679936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 304, 312, 384, 416, 456, 494, 608, 624, 741, 832, 912, 988, 1216, 1248, 1482, 1664, 1824, 1976, 2293, 2432, 2496, 2964, 3648, 3952, 4586, 4992, 5928, 6879, 7296, 7904, 9172, 11856, 13758, 15808, 18344, 23712, 27516, 29809, 31616, 36688, 43567, 47424, 55032, 59618, 73376, 87134, 89427, 94848, 110064, 119236, 130701, 146752, 174268, 178854, 220128, 238472, 261402, 293504, 348536, 357708, 440256, 476944, 522804, 566371, 697072, 715416, 880512, 953888, 1045608, 1132742, 1394144, 1430832, 1699113, 1907776, 2091216, 2265484, 2788288, 2861664, 3398226, 3815552, 4182432, 4530968, 5576576, 5723328, 6796452, 8364864, 9061936, 11446656, 13592904, 16729728, 18123872, 27185808, 36247744, 54371616, 72495488, 108743232, 217486464]

約数ペア:

[(1, 217486464), (2, 108743232), (3, 72495488), (4, 54371616), (6, 36247744), (8, 27185808), (12, 18123872), (13, 16729728), (16, 13592904), (19, 11446656), (24, 9061936), (26, 8364864), (32, 6796452), (38, 5723328), (39, 5576576), (48, 4530968), (52, 4182432), (57, 3815552), (64, 3398226), (76, 2861664), (78, 2788288), (96, 2265484), (104, 2091216), (114, 1907776), (128, 1699113), (152, 1430832), (156, 1394144), (192, 1132742), (208, 1045608), (228, 953888), (247, 880512), (304, 715416), (312, 697072), (384, 566371), (416, 522804), (456, 476944), (494, 440256), (608, 357708), (624, 348536), (741, 293504), (832, 261402), (912, 238472), (988, 220128), (1216, 178854), (1248, 174268), (1482, 146752), (1664, 130701), (1824, 119236), (1976, 110064), (2293, 94848), (2432, 89427), (2496, 87134), (2964, 73376), (3648, 59618), (3952, 55032), (4586, 47424), (4992, 43567), (5928, 36688), (6879, 31616), (7296, 29809), (7904, 27516), (9172, 23712), (11856, 18344), (13758, 15808)]