202439338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{8311}}^1$

素因数の和:8973

約数の個数: 16

約数和(自身を含む): 320178240

約数和(自身を除く): 117738902

約数列:

[1, 2, 19, 38, 641, 1282, 8311, 12179, 16622, 24358, 157909, 315818, 5327351, 10654702, 101219669, 202439338]

約数ペア:

[(1, 202439338), (2, 101219669), (19, 10654702), (38, 5327351), (641, 315818), (1282, 157909), (8311, 24358), (12179, 16622)]