208795410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{23917}}^1$

素因数の和:24027

約数の個数: 48

約数和(自身を含む): 548487576

約数和(自身を除く): 339692166

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8730, 23917, 47834, 71751, 119585, 143502, 215253, 239170, 358755, 430506, 717510, 1076265, 2152530, 2319949, 4639898, 6959847, 11599745, 13919694, 20879541, 23199490, 34799235, 41759082, 69598470, 104397705, 208795410]

約数ペア:

[(1, 208795410), (2, 104397705), (3, 69598470), (5, 41759082), (6, 34799235), (9, 23199490), (10, 20879541), (15, 13919694), (18, 11599745), (30, 6959847), (45, 4639898), (90, 2319949), (97, 2152530), (194, 1076265), (291, 717510), (485, 430506), (582, 358755), (873, 239170), (970, 215253), (1455, 143502), (1746, 119585), (2910, 71751), (4365, 47834), (8730, 23917)]