188889441

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^2\times {\mathrm{443}}^1$

素因数の和:530

約数の個数: 36

約数和(自身を含む): 283081968

約数和(自身を除く): 94192527

約数列:

[1, 3, 13, 29, 39, 87, 169, 377, 443, 507, 841, 1131, 1329, 2523, 4901, 5759, 10933, 12847, 14703, 17277, 32799, 38541, 74867, 142129, 167011, 224601, 372563, 426387, 501033, 1117689, 2171143, 4843319, 6513429, 14529957, 62963147, 188889441]

約数ペア:

[(1, 188889441), (3, 62963147), (13, 14529957), (29, 6513429), (39, 4843319), (87, 2171143), (169, 1117689), (377, 501033), (443, 426387), (507, 372563), (841, 224601), (1131, 167011), (1329, 142129), (2523, 74867), (4901, 38541), (5759, 32799), (10933, 17277), (12847, 14703)]