190075449

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 274959360

約数和(自身を除く): 84883911

約数列:

[1, 3, 19, 57, 67, 71, 201, 213, 701, 1273, 1349, 2103, 3819, 4047, 4757, 13319, 14271, 39957, 46967, 49771, 90383, 140901, 149313, 271149, 892373, 945649, 2677119, 2836947, 3334657, 10003971, 63358483, 190075449]

約数ペア:

[(1, 190075449), (3, 63358483), (19, 10003971), (57, 3334657), (67, 2836947), (71, 2677119), (201, 945649), (213, 892373), (701, 271149), (1273, 149313), (1349, 140901), (2103, 90383), (3819, 49771), (4047, 46967), (4757, 39957), (13319, 14271)]