210249722

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{6269}}^1$

素因数の和:6721

約数の個数: 16

約数和(自身を含む): 323908200

約数和(自身を除く): 113658478

約数列:

[1, 2, 41, 82, 409, 818, 6269, 12538, 16769, 33538, 257029, 514058, 2564021, 5128042, 105124861, 210249722]

約数ペア:

[(1, 210249722), (2, 105124861), (41, 5128042), (82, 2564021), (409, 514058), (818, 257029), (6269, 33538), (12538, 16769)]