195932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 24

約数和(自身を含む): 385392

約数和(自身を除く): 189460

約数列:

[1, 2, 4, 11, 22, 44, 61, 73, 122, 146, 244, 292, 671, 803, 1342, 1606, 2684, 3212, 4453, 8906, 17812, 48983, 97966, 195932]

約数ペア:

[(1, 195932), (2, 97966), (4, 48983), (11, 17812), (22, 8906), (44, 4453), (61, 3212), (73, 2684), (122, 1606), (146, 1342), (244, 803), (292, 671)]