170797818

素因数分解:

$2^1\times 3^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1\times {\mathrm{631}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 345375360

約数和(自身を除く): 174577542

約数列:

[1, 2, 3, 6, 197, 229, 394, 458, 591, 631, 687, 1182, 1262, 1374, 1893, 3786, 45113, 90226, 124307, 135339, 144499, 248614, 270678, 288998, 372921, 433497, 745842, 866994, 28466303, 56932606, 85398909, 170797818]

約数ペア:

[(1, 170797818), (2, 85398909), (3, 56932606), (6, 28466303), (197, 866994), (229, 745842), (394, 433497), (458, 372921), (591, 288998), (631, 270678), (687, 248614), (1182, 144499), (1262, 135339), (1374, 124307), (1893, 90226), (3786, 45113)]