202949279

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{977}}^1$

素因数の和:1067

約数の個数: 24

約数和(自身を含む): 238514640

約数和(自身を除く): 35565361

約数列:

[1, 13, 19, 29, 247, 377, 551, 841, 977, 7163, 10933, 12701, 15979, 18563, 28333, 207727, 241319, 368329, 538327, 821657, 6998251, 10681541, 15611483, 202949279]

約数ペア:

[(1, 202949279), (13, 15611483), (19, 10681541), (29, 6998251), (247, 821657), (377, 538327), (551, 368329), (841, 241319), (977, 207727), (7163, 28333), (10933, 18563), (12701, 15979)]