190076019

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{476381}}^1$

素因数の和:476410

約数の個数: 16

約数和(自身を含む): 304884480

約数和(自身を除く): 114808461

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 476381, 1429143, 3334667, 9051239, 10004001, 27153717, 63358673, 190076019]

約数ペア:

[(1, 190076019), (3, 63358673), (7, 27153717), (19, 10004001), (21, 9051239), (57, 3334667), (133, 1429143), (399, 476381)]