200381809

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1669}}^1$

素因数の和:1848

約数の個数: 16

約数和(自身を含む): 216432000

約数和(自身を除く): 16050191

約数列:

[1, 19, 71, 89, 1349, 1669, 1691, 6319, 31711, 118499, 120061, 148541, 2251481, 2822279, 10546411, 200381809]

約数ペア:

[(1, 200381809), (19, 10546411), (71, 2822279), (89, 2251481), (1349, 148541), (1669, 120061), (1691, 118499), (6319, 31711)]