209364201214

素因数分解:

$2^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{82622021}}^1$

素因数の和:82622211

約数の個数: 16

約数和(自身を含む): 360892992096

約数和(自身を除く): 151528790882

約数列:

[1, 2, 7, 14, 181, 362, 1267, 2534, 82622021, 165244042, 578354147, 1156708294, 14954585801, 29909171602, 104682100607, 209364201214]

約数ペア:

[(1, 209364201214), (2, 104682100607), (7, 29909171602), (14, 14954585801), (181, 1156708294), (362, 578354147), (1267, 165244042), (2534, 82622021)]