268568678

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{151051}}^1$

素因数の和:151187

約数の個数: 16

約数和(自身を含む): 464031744

約数和(自身を除く): 195463066

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 151051, 302102, 1057357, 2114714, 19183477, 38366954, 134284339, 268568678]

約数ペア:

[(1, 268568678), (2, 134284339), (7, 38366954), (14, 19183477), (127, 2114714), (254, 1057357), (889, 302102), (1778, 151051)]