196740982

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{30427}}^1$

素因数の和:30543

約数の個数: 16

約数和(自身を含む): 305618832

約数和(自身を除く): 108877850

約数列:

[1, 2, 53, 61, 106, 122, 3233, 6466, 30427, 60854, 1612631, 1856047, 3225262, 3712094, 98370491, 196740982]

約数ペア:

[(1, 196740982), (2, 98370491), (53, 3712094), (61, 3225262), (106, 1856047), (122, 1612631), (3233, 60854), (6466, 30427)]