205324718

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{32789}}^1$

素因数の和:32923

約数の個数: 16

約数和(自身を含む): 321079680

約数和(自身を除く): 115754962

約数列:

[1, 2, 31, 62, 101, 202, 3131, 6262, 32789, 65578, 1016459, 2032918, 3311689, 6623378, 102662359, 205324718]

約数ペア:

[(1, 205324718), (2, 102662359), (31, 6623378), (62, 3311689), (101, 2032918), (202, 1016459), (3131, 65578), (6262, 32789)]