210060476

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{124739}}^1$

素因数の和:125164

約数の個数: 12

約数和(自身を含む): 368481960

約数和(自身を除く): 158421484

約数列:

[1, 2, 4, 421, 842, 1684, 124739, 249478, 498956, 52515119, 105030238, 210060476]

約数ペア:

[(1, 210060476), (2, 105030238), (4, 52515119), (421, 498956), (842, 249478), (1684, 124739)]