186768582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:315

約数の個数: 128

約数和(自身を含む): 507644928

約数和(自身を除く): 320876346

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 121, 143, 154, 182, 231, 242, 257, 273, 286, 363, 429, 462, 514, 546, 726, 771, 847, 858, 1001, 1331, 1542, 1573, 1694, 1799, 2002, 2541, 2662, 2827, 3003, 3146, 3341, 3598, 3993, 4719, 5082, 5397, 5654, 6006, 6682, 7986, 8481, 9317, 9438, 10023, 10794, 11011, 16962, 17303, 18634, 19789, 20046, 22022, 23387, 27951, 31097, 33033, 34606, 36751, 39578, 46774, 51909, 55902, 59367, 62194, 66066, 70161, 73502, 93291, 103818, 110253, 118734, 121121, 140322, 186582, 217679, 220506, 242242, 257257, 342067, 363363, 404261, 435358, 514514, 653037, 684134, 726726, 771771, 808522, 1026201, 1212783, 1306074, 1543542, 2052402, 2394469, 2425566, 2829827, 4446871, 4788938, 5659654, 7183407, 8489481, 8893742, 13340613, 14366814, 16978962, 26681226, 31128097, 62256194, 93384291, 186768582]

約数ペア:

[(1, 186768582), (2, 93384291), (3, 62256194), (6, 31128097), (7, 26681226), (11, 16978962), (13, 14366814), (14, 13340613), (21, 8893742), (22, 8489481), (26, 7183407), (33, 5659654), (39, 4788938), (42, 4446871), (66, 2829827), (77, 2425566), (78, 2394469), (91, 2052402), (121, 1543542), (143, 1306074), (154, 1212783), (182, 1026201), (231, 808522), (242, 771771), (257, 726726), (273, 684134), (286, 653037), (363, 514514), (429, 435358), (462, 404261), (514, 363363), (546, 342067), (726, 257257), (771, 242242), (847, 220506), (858, 217679), (1001, 186582), (1331, 140322), (1542, 121121), (1573, 118734), (1694, 110253), (1799, 103818), (2002, 93291), (2541, 73502), (2662, 70161), (2827, 66066), (3003, 62194), (3146, 59367), (3341, 55902), (3598, 51909), (3993, 46774), (4719, 39578), (5082, 36751), (5397, 34606), (5654, 33033), (6006, 31097), (6682, 27951), (7986, 23387), (8481, 22022), (9317, 20046), (9438, 19789), (10023, 18634), (10794, 17303), (11011, 16962)]