297323792

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{164449}}^1$

素因数の和:164570

約数の個数: 20

約数和(自身を含む): 581166300

約数和(自身を除く): 283842508

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 164449, 328898, 657796, 1315592, 2631184, 18582737, 37165474, 74330948, 148661896, 297323792]

約数ペア:

[(1, 297323792), (2, 148661896), (4, 74330948), (8, 37165474), (16, 18582737), (113, 2631184), (226, 1315592), (452, 657796), (904, 328898), (1808, 164449)]