201631484

素因数分解:

$2^2\times {\mathrm{751}}^1\times {\mathrm{67121}}^1$

素因数の和:67876

約数の個数: 12

約数和(自身を含む): 353330208

約数和(自身を除く): 151698724

約数列:

[1, 2, 4, 751, 1502, 3004, 67121, 134242, 268484, 50407871, 100815742, 201631484]

約数ペア:

[(1, 201631484), (2, 100815742), (4, 50407871), (751, 268484), (1502, 134242), (3004, 67121)]