193080985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 264519216

約数和(自身を除く): 71438231

約数列:

[1, 5, 17, 29, 37, 73, 85, 145, 185, 365, 493, 629, 841, 1073, 1241, 2117, 2465, 2701, 3145, 4205, 5365, 6205, 10585, 13505, 14297, 18241, 31117, 35989, 45917, 61393, 71485, 78329, 91205, 155585, 179945, 229585, 306965, 391645, 528989, 1043681, 1331593, 2271541, 2644945, 5218405, 6657965, 11357705, 38616197, 193080985]

約数ペア:

[(1, 193080985), (5, 38616197), (17, 11357705), (29, 6657965), (37, 5218405), (73, 2644945), (85, 2271541), (145, 1331593), (185, 1043681), (365, 528989), (493, 391645), (629, 306965), (841, 229585), (1073, 179945), (1241, 155585), (2117, 91205), (2465, 78329), (2701, 71485), (3145, 61393), (4205, 45917), (5365, 35989), (6205, 31117), (10585, 18241), (13505, 14297)]