97961872

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{322243}}^1$

素因数の和:322270

約数の個数: 20

約数和(自身を含む): 199791280

約数和(自身を除く): 101829408

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 322243, 644486, 1288972, 2577944, 5155888, 6122617, 12245234, 24490468, 48980936, 97961872]

約数ペア:

[(1, 97961872), (2, 48980936), (4, 24490468), (8, 12245234), (16, 6122617), (19, 5155888), (38, 2577944), (76, 1288972), (152, 644486), (304, 322243)]