196268998

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{7211}}^1$

素因数の和:7683

約数の個数: 16

約数和(自身を含む): 304634880

約数和(自身を除く): 108365882

約数列:

[1, 2, 31, 62, 439, 878, 7211, 13609, 14422, 27218, 223541, 447082, 3165629, 6331258, 98134499, 196268998]

約数ペア:

[(1, 196268998), (2, 98134499), (31, 6331258), (62, 3165629), (439, 447082), (878, 223541), (7211, 27218), (13609, 14422)]