208116132

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{353939}}^1$

素因数の和:353960

約数の個数: 36

約数和(自身を含む): 564888240

約数和(自身を除く): 356772108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 353939, 707878, 1061817, 1415756, 2123634, 2477573, 4247268, 4955146, 7432719, 9910292, 14865438, 17343011, 29730876, 34686022, 52029033, 69372044, 104058066, 208116132]

約数ペア:

[(1, 208116132), (2, 104058066), (3, 69372044), (4, 52029033), (6, 34686022), (7, 29730876), (12, 17343011), (14, 14865438), (21, 9910292), (28, 7432719), (42, 4955146), (49, 4247268), (84, 2477573), (98, 2123634), (147, 1415756), (196, 1061817), (294, 707878), (588, 353939)]