213323118

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{1451}}^1$

素因数の和:1792

約数の個数: 32

約数和(自身を含む): 432812160

約数和(自身を除く): 219489042

約数列:

[1, 2, 3, 6, 107, 214, 229, 321, 458, 642, 687, 1374, 1451, 2902, 4353, 8706, 24503, 49006, 73509, 147018, 155257, 310514, 332279, 465771, 664558, 931542, 996837, 1993674, 35553853, 71107706, 106661559, 213323118]

約数ペア:

[(1, 213323118), (2, 106661559), (3, 71107706), (6, 35553853), (107, 1993674), (214, 996837), (229, 931542), (321, 664558), (458, 465771), (642, 332279), (687, 310514), (1374, 155257), (1451, 147018), (2902, 73509), (4353, 49006), (8706, 24503)]