201320188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{11257}}^1$

素因数の和:11541

約数の個数: 24

約数和(自身を含む): 374486112

約数和(自身を除く): 173165924

約数列:

[1, 2, 4, 17, 34, 68, 263, 526, 1052, 4471, 8942, 11257, 17884, 22514, 45028, 191369, 382738, 765476, 2960591, 5921182, 11842364, 50330047, 100660094, 201320188]

約数ペア:

[(1, 201320188), (2, 100660094), (4, 50330047), (17, 11842364), (34, 5921182), (68, 2960591), (263, 765476), (526, 382738), (1052, 191369), (4471, 45028), (8942, 22514), (11257, 17884)]