202005111

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{5869}}^1$

素因数の和:6039

約数の個数: 32

約数和(自身を含む): 338112000

約数和(自身を除く): 136106889

約数列:

[1, 3, 7, 11, 21, 33, 77, 149, 231, 447, 1043, 1639, 3129, 4917, 5869, 11473, 17607, 34419, 41083, 64559, 123249, 193677, 451913, 874481, 1355739, 2623443, 6121367, 9619291, 18364101, 28857873, 67335037, 202005111]

約数ペア:

[(1, 202005111), (3, 67335037), (7, 28857873), (11, 18364101), (21, 9619291), (33, 6121367), (77, 2623443), (149, 1355739), (231, 874481), (447, 451913), (1043, 193677), (1639, 123249), (3129, 64559), (4917, 41083), (5869, 34419), (11473, 17607)]