188972908

素因数分解:

$2^2\times {\mathrm{6781}}^1\times {\mathrm{6967}}^1$

素因数の和:13752

約数の個数: 12

約数和(自身を含む): 330798832

約数和(自身を除く): 141825924

約数列:

[1, 2, 4, 6781, 6967, 13562, 13934, 27124, 27868, 47243227, 94486454, 188972908]

約数ペア:

[(1, 188972908), (2, 94486454), (4, 47243227), (6781, 27868), (6967, 27124), (13562, 13934)]