205125044

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{479}}^1\times {\mathrm{709}}^1$

素因数の和:1343

約数の個数: 24

約数和(自身を含む): 362611200

約数和(自身を除く): 157486156

約数列:

[1, 2, 4, 151, 302, 479, 604, 709, 958, 1418, 1916, 2836, 72329, 107059, 144658, 214118, 289316, 339611, 428236, 679222, 1358444, 51281261, 102562522, 205125044]

約数ペア:

[(1, 205125044), (2, 102562522), (4, 51281261), (151, 1358444), (302, 679222), (479, 428236), (604, 339611), (709, 289316), (958, 214118), (1418, 144658), (1916, 107059), (2836, 72329)]