207604946

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1019}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 336061440

約数和(自身を除く): 128456494

約数列:

[1, 2, 23, 43, 46, 86, 103, 206, 989, 1019, 1978, 2038, 2369, 4429, 4738, 8858, 23437, 43817, 46874, 87634, 101867, 104957, 203734, 209914, 1007791, 2015582, 2414011, 4513151, 4828022, 9026302, 103802473, 207604946]

約数ペア:

[(1, 207604946), (2, 103802473), (23, 9026302), (43, 4828022), (46, 4513151), (86, 2414011), (103, 2015582), (206, 1007791), (989, 209914), (1019, 203734), (1978, 104957), (2038, 101867), (2369, 87634), (4429, 46874), (4738, 43817), (8858, 23437)]