214656952

素因数分解:

$2^3\times {\mathrm{439}}^1\times {\mathrm{61121}}^1$

素因数の和:61566

約数の個数: 16

約数和(自身を含む): 403405200

約数和(自身を除く): 188748248

約数列:

[1, 2, 4, 8, 439, 878, 1756, 3512, 61121, 122242, 244484, 488968, 26832119, 53664238, 107328476, 214656952]

約数ペア:

[(1, 214656952), (2, 107328476), (4, 53664238), (8, 26832119), (439, 488968), (878, 244484), (1756, 122242), (3512, 61121)]