196454038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{146389}}^1$

素因数の和:146463

約数の個数: 16

約数和(自身を含む): 326742480

約数和(自身を除く): 130288442

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 146389, 292778, 1610279, 3220558, 8929729, 17859458, 98227019, 196454038]

約数ペア:

[(1, 196454038), (2, 98227019), (11, 17859458), (22, 8929729), (61, 3220558), (122, 1610279), (671, 292778), (1342, 146389)]