173193518

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{739}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 282437280

約数和(自身を除く): 109243762

約数列:

[1, 2, 17, 34, 61, 113, 122, 226, 739, 1037, 1478, 1921, 2074, 3842, 6893, 12563, 13786, 25126, 45079, 83507, 90158, 117181, 167014, 234362, 766343, 1419619, 1532686, 2839238, 5093927, 10187854, 86596759, 173193518]

約数ペア:

[(1, 173193518), (2, 86596759), (17, 10187854), (34, 5093927), (61, 2839238), (113, 1532686), (122, 1419619), (226, 766343), (739, 234362), (1037, 167014), (1478, 117181), (1921, 90158), (2074, 83507), (3842, 45079), (6893, 25126), (12563, 13786)]