214745902

素因数分解:

$2^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{42727}}^1$

素因数の和:43095

約数の個数: 16

約数和(自身を含む): 369169920

約数和(自身を除く): 154424018

約数列:

[1, 2, 7, 14, 359, 718, 2513, 5026, 42727, 85454, 299089, 598178, 15338993, 30677986, 107372951, 214745902]

約数ペア:

[(1, 214745902), (2, 107372951), (7, 30677986), (14, 15338993), (359, 598178), (718, 299089), (2513, 85454), (5026, 42727)]