183882190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 362672640

約数和(自身を除く): 178790450

約数列:

[1, 2, 5, 10, 19, 38, 43, 71, 86, 95, 142, 190, 215, 317, 355, 430, 634, 710, 817, 1349, 1585, 1634, 2698, 3053, 3170, 4085, 6023, 6106, 6745, 8170, 12046, 13490, 13631, 15265, 22507, 27262, 30115, 30530, 45014, 58007, 60230, 68155, 112535, 116014, 136310, 225070, 258989, 290035, 427633, 517978, 580070, 855266, 967801, 1294945, 1935602, 2138165, 2589890, 4276330, 4839005, 9678010, 18388219, 36776438, 91941095, 183882190]

約数ペア:

[(1, 183882190), (2, 91941095), (5, 36776438), (10, 18388219), (19, 9678010), (38, 4839005), (43, 4276330), (71, 2589890), (86, 2138165), (95, 1935602), (142, 1294945), (190, 967801), (215, 855266), (317, 580070), (355, 517978), (430, 427633), (634, 290035), (710, 258989), (817, 225070), (1349, 136310), (1585, 116014), (1634, 112535), (2698, 68155), (3053, 60230), (3170, 58007), (4085, 45014), (6023, 30530), (6106, 30115), (6745, 27262), (8170, 22507), (12046, 15265), (13490, 13631)]