201172394

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^2\times {\mathrm{227}}^1$

素因数の和:458

約数の個数: 24

約数和(自身を含む): 311296608

約数和(自身を除く): 110124214

約数列:

[1, 2, 71, 79, 142, 158, 227, 454, 5609, 6241, 11218, 12482, 16117, 17933, 32234, 35866, 443111, 886222, 1273243, 1416707, 2546486, 2833414, 100586197, 201172394]

約数ペア:

[(1, 201172394), (2, 100586197), (71, 2833414), (79, 2546486), (142, 1416707), (158, 1273243), (227, 886222), (454, 443111), (5609, 35866), (6241, 32234), (11218, 17933), (12482, 16117)]