201883759

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137993}}^1$

素因数の和:138030

約数の個数: 16

約数和(自身を含む): 264948480

約数和(自身を除く): 63064721

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 137993, 965951, 1517923, 2621867, 10625461, 18353069, 28840537, 201883759]

約数ペア:

[(1, 201883759), (7, 28840537), (11, 18353069), (19, 10625461), (77, 2621867), (133, 1517923), (209, 965951), (1463, 137993)]