201742172

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1626953}}^1$

素因数の和:1626988

約数の個数: 12

約数和(自身を含む): 364437696

約数和(自身を除く): 162695524

約数列:

[1, 2, 4, 31, 62, 124, 1626953, 3253906, 6507812, 50435543, 100871086, 201742172]

約数ペア:

[(1, 201742172), (2, 100871086), (4, 50435543), (31, 6507812), (62, 3253906), (124, 1626953)]