188045014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73859}}^1$

素因数の和:73947

約数の個数: 16

約数和(自身を含む): 301348800

約数和(自身を除く): 113303786

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 73859, 147718, 1403321, 2806642, 4948553, 9897106, 94022507, 188045014]

約数ペア:

[(1, 188045014), (2, 94022507), (19, 9897106), (38, 4948553), (67, 2806642), (134, 1403321), (1273, 147718), (2546, 73859)]