202976918

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1\times {\mathrm{1531}}^1$

素因数の和:2123

約数の個数: 16

約数和(自身を含む): 307380480

約数和(自身を除く): 104403562

約数列:

[1, 2, 151, 302, 439, 878, 1531, 3062, 66289, 132578, 231181, 462362, 672109, 1344218, 101488459, 202976918]

約数ペア:

[(1, 202976918), (2, 101488459), (151, 1344218), (302, 672109), (439, 462362), (878, 231181), (1531, 132578), (3062, 66289)]