213964338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{11003}}^1$

素因数の和:11478

約数の個数: 32

約数和(自身を含む): 490162176

約数和(自身を除く): 276197838

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 463, 926, 1389, 2778, 3241, 6482, 9723, 11003, 19446, 22006, 33009, 66018, 77021, 154042, 231063, 462126, 5094389, 10188778, 15283167, 30566334, 35660723, 71321446, 106982169, 213964338]

約数ペア:

[(1, 213964338), (2, 106982169), (3, 71321446), (6, 35660723), (7, 30566334), (14, 15283167), (21, 10188778), (42, 5094389), (463, 462126), (926, 231063), (1389, 154042), (2778, 77021), (3241, 66018), (6482, 33009), (9723, 22006), (11003, 19446)]