200855881

素因数分解:

${\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 209297088

約数和(自身を除く): 8441207

約数列:

[1, 43, 131, 181, 197, 5633, 7783, 8471, 23711, 25807, 35657, 1019573, 1109701, 1533251, 4671067, 200855881]

約数ペア:

[(1, 200855881), (43, 4671067), (131, 1533251), (181, 1109701), (197, 1019573), (5633, 35657), (7783, 25807), (8471, 23711)]