117290418

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{1789}}^1$

素因数の和:2031

約数の個数: 48

約数和(自身を含む): 274256640

約数和(自身を除く): 156966222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 223, 294, 446, 669, 1338, 1561, 1789, 3122, 3578, 4683, 5367, 9366, 10734, 10927, 12523, 21854, 25046, 32781, 37569, 65562, 75138, 87661, 175322, 262983, 398947, 525966, 797894, 1196841, 2393682, 2792629, 5585258, 8377887, 16755774, 19548403, 39096806, 58645209, 117290418]

約数ペア:

[(1, 117290418), (2, 58645209), (3, 39096806), (6, 19548403), (7, 16755774), (14, 8377887), (21, 5585258), (42, 2792629), (49, 2393682), (98, 1196841), (147, 797894), (223, 525966), (294, 398947), (446, 262983), (669, 175322), (1338, 87661), (1561, 75138), (1789, 65562), (3122, 37569), (3578, 32781), (4683, 25046), (5367, 21854), (9366, 12523), (10734, 10927)]