196179902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2161}}^1\times {\mathrm{2389}}^1$

素因数の和:4571

約数の個数: 16

約数和(自身を含む): 310030800

約数和(自身を除く): 113850898

約数列:

[1, 2, 19, 38, 2161, 2389, 4322, 4778, 41059, 45391, 82118, 90782, 5162629, 10325258, 98089951, 196179902]

約数ペア:

[(1, 196179902), (2, 98089951), (19, 10325258), (38, 5162629), (2161, 90782), (2389, 82118), (4322, 45391), (4778, 41059)]