197057796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1263191}}^1$

素因数の和:1263211

約数の個数: 24

約数和(自身を含む): 495171264

約数和(自身を除く): 298113468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1263191, 2526382, 3789573, 5052764, 7579146, 15158292, 16421483, 32842966, 49264449, 65685932, 98528898, 197057796]

約数ペア:

[(1, 197057796), (2, 98528898), (3, 65685932), (4, 49264449), (6, 32842966), (12, 16421483), (13, 15158292), (26, 7579146), (39, 5052764), (52, 3789573), (78, 2526382), (156, 1263191)]