201857881

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{1801}}^1$

素因数の和:2184

約数の個数: 16

約数和(自身を含む): 225754560

約数和(自身を除く): 23896679

約数列:

[1, 17, 19, 323, 347, 1801, 5899, 6593, 30617, 34219, 112081, 581723, 624947, 10624099, 11873993, 201857881]

約数ペア:

[(1, 201857881), (17, 11873993), (19, 10624099), (323, 624947), (347, 581723), (1801, 112081), (5899, 34219), (6593, 30617)]