208895424

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:538

約数の個数: 112

約数和(自身を含む): 586922880

約数和(自身を除く): 378027456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 173, 192, 228, 304, 331, 346, 456, 519, 608, 662, 692, 912, 993, 1038, 1216, 1324, 1384, 1824, 1986, 2076, 2648, 2768, 3287, 3648, 3972, 4152, 5296, 5536, 6289, 6574, 7944, 8304, 9861, 10592, 11072, 12578, 13148, 15888, 16608, 18867, 19722, 21184, 25156, 26296, 31776, 33216, 37734, 39444, 50312, 52592, 57263, 63552, 75468, 78888, 100624, 105184, 114526, 150936, 157776, 171789, 201248, 210368, 229052, 301872, 315552, 343578, 402496, 458104, 603744, 631104, 687156, 916208, 1087997, 1207488, 1374312, 1832416, 2175994, 2748624, 3263991, 3664832, 4351988, 5497248, 6527982, 8703976, 10994496, 13055964, 17407952, 26111928, 34815904, 52223856, 69631808, 104447712, 208895424]

約数ペア:

[(1, 208895424), (2, 104447712), (3, 69631808), (4, 52223856), (6, 34815904), (8, 26111928), (12, 17407952), (16, 13055964), (19, 10994496), (24, 8703976), (32, 6527982), (38, 5497248), (48, 4351988), (57, 3664832), (64, 3263991), (76, 2748624), (96, 2175994), (114, 1832416), (152, 1374312), (173, 1207488), (192, 1087997), (228, 916208), (304, 687156), (331, 631104), (346, 603744), (456, 458104), (519, 402496), (608, 343578), (662, 315552), (692, 301872), (912, 229052), (993, 210368), (1038, 201248), (1216, 171789), (1324, 157776), (1384, 150936), (1824, 114526), (1986, 105184), (2076, 100624), (2648, 78888), (2768, 75468), (3287, 63552), (3648, 57263), (3972, 52592), (4152, 50312), (5296, 39444), (5536, 37734), (6289, 33216), (6574, 31776), (7944, 26296), (8304, 25156), (9861, 21184), (10592, 19722), (11072, 18867), (12578, 16608), (13148, 15888)]