218273174

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1\times {\mathrm{967}}^1$

素因数の和:1700

約数の個数: 32

約数和(自身を含む): 391412736

約数和(自身を除く): 173139562

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 701, 967, 1402, 1934, 4907, 6769, 9814, 13538, 16123, 22241, 32246, 44482, 112861, 155687, 225722, 311374, 677867, 1355734, 4745069, 9490138, 15590941, 31181882, 109136587, 218273174]

約数ペア:

[(1, 218273174), (2, 109136587), (7, 31181882), (14, 15590941), (23, 9490138), (46, 4745069), (161, 1355734), (322, 677867), (701, 311374), (967, 225722), (1402, 155687), (1934, 112861), (4907, 44482), (6769, 32246), (9814, 22241), (13538, 16123)]