201748646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{70003}}^1$

素因数の和:70147

約数の個数: 16

約数和(自身を含む): 332659008

約数和(自身を除く): 130910362

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 70003, 140006, 770033, 1540066, 9170393, 18340786, 100874323, 201748646]

約数ペア:

[(1, 201748646), (2, 100874323), (11, 18340786), (22, 9170393), (131, 1540066), (262, 770033), (1441, 140006), (2882, 70003)]