201392454

素因数分解:

$2^1\times 3^1\times {\mathrm{1607}}^1\times {\mathrm{20887}}^1$

素因数の和:22499

約数の個数: 16

約数和(自身を含む): 403054848

約数和(自身を除く): 201662394

約数列:

[1, 2, 3, 6, 1607, 3214, 4821, 9642, 20887, 41774, 62661, 125322, 33565409, 67130818, 100696227, 201392454]

約数ペア:

[(1, 201392454), (2, 100696227), (3, 67130818), (6, 33565409), (1607, 125322), (3214, 62661), (4821, 41774), (9642, 20887)]