201379826

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{6143}}^1$

素因数の和:6625

約数の個数: 16

約数和(自身を含む): 310984704

約数和(自身を除く): 109604878

約数列:

[1, 2, 37, 74, 443, 886, 6143, 12286, 16391, 32782, 227291, 454582, 2721349, 5442698, 100689913, 201379826]

約数ペア:

[(1, 201379826), (2, 100689913), (37, 5442698), (74, 2721349), (443, 454582), (886, 227291), (6143, 32782), (12286, 16391)]