299206882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{821}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 492174144

約数和(自身を除く): 192967262

約数列:

[1, 2, 13, 26, 107, 131, 214, 262, 821, 1391, 1642, 1703, 2782, 3406, 10673, 14017, 21346, 28034, 87847, 107551, 175694, 182221, 215102, 364442, 1142011, 1398163, 2284022, 2796326, 11507957, 23015914, 149603441, 299206882]

約数ペア:

[(1, 299206882), (2, 149603441), (13, 23015914), (26, 11507957), (107, 2796326), (131, 2284022), (214, 1398163), (262, 1142011), (821, 364442), (1391, 215102), (1642, 182221), (1703, 175694), (2782, 107551), (3406, 87847), (10673, 28034), (14017, 21346)]