193648270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1\times {\mathrm{1171}}^1$

素因数の和:1920

約数の個数: 32

約数和(自身を含む): 364538880

約数和(自身を除く): 170890610

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 719, 1171, 1438, 2342, 3595, 5855, 7190, 11710, 16537, 26933, 33074, 53866, 82685, 134665, 165370, 269330, 841949, 1683898, 4209745, 8419490, 19364827, 38729654, 96824135, 193648270]

約数ペア:

[(1, 193648270), (2, 96824135), (5, 38729654), (10, 19364827), (23, 8419490), (46, 4209745), (115, 1683898), (230, 841949), (719, 269330), (1171, 165370), (1438, 134665), (2342, 82685), (3595, 53866), (5855, 33074), (7190, 26933), (11710, 16537)]