201743156

素因数分解:

$2^2\times {\mathrm{1931}}^1\times {\mathrm{26119}}^1$

素因数の和:28054

約数の個数: 12

約数和(自身を含む): 353246880

約数和(自身を除く): 151503724

約数列:

[1, 2, 4, 1931, 3862, 7724, 26119, 52238, 104476, 50435789, 100871578, 201743156]

約数ペア:

[(1, 201743156), (2, 100871578), (4, 50435789), (1931, 104476), (3862, 52238), (7724, 26119)]