214496681

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{24071}}^1$

素因数の和:24164

約数の個数: 16

約数和(自身を含む): 261903360

約数和(自身を除く): 47406679

約数列:

[1, 7, 19, 67, 133, 469, 1273, 8911, 24071, 168497, 457349, 1612757, 3201443, 11289299, 30642383, 214496681]

約数ペア:

[(1, 214496681), (7, 30642383), (19, 11289299), (67, 3201443), (133, 1612757), (469, 457349), (1273, 168497), (8911, 24071)]