97851140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257503}}^1$

素因数の和:257531

約数の個数: 24

約数和(自身を含む): 216303360

約数和(自身を除く): 118452220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 257503, 515006, 1030012, 1287515, 2575030, 4892557, 5150060, 9785114, 19570228, 24462785, 48925570, 97851140]

約数ペア:

[(1, 97851140), (2, 48925570), (4, 24462785), (5, 19570228), (10, 9785114), (19, 5150060), (20, 4892557), (38, 2575030), (76, 1287515), (95, 1030012), (190, 515006), (380, 257503)]