307310206

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1\times {\mathrm{757}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 534408192

約数和(自身を除く): 227097986

約数列:

[1, 2, 7, 14, 107, 214, 271, 542, 749, 757, 1498, 1514, 1897, 3794, 5299, 10598, 28997, 57994, 80999, 161998, 202979, 205147, 405958, 410294, 566993, 1133986, 1436029, 2872058, 21950729, 43901458, 153655103, 307310206]

約数ペア:

[(1, 307310206), (2, 153655103), (7, 43901458), (14, 21950729), (107, 2872058), (214, 1436029), (271, 1133986), (542, 566993), (749, 410294), (757, 405958), (1498, 205147), (1514, 202979), (1897, 161998), (3794, 80999), (5299, 57994), (10598, 28997)]