211150968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{1231}}^1$

素因数の和:2268

約数の個数: 64

約数和(自身を含む): 604369920

約数和(自身を除く): 393218952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1021, 1231, 2042, 2462, 3063, 3693, 4084, 4924, 6126, 7147, 7386, 8168, 8617, 9848, 12252, 14294, 14772, 17234, 21441, 24504, 25851, 28588, 29544, 34468, 42882, 51702, 57176, 68936, 85764, 103404, 171528, 206808, 1256851, 2513702, 3770553, 5027404, 7541106, 8797957, 10054808, 15082212, 17595914, 26393871, 30164424, 35191828, 52787742, 70383656, 105575484, 211150968]

約数ペア:

[(1, 211150968), (2, 105575484), (3, 70383656), (4, 52787742), (6, 35191828), (7, 30164424), (8, 26393871), (12, 17595914), (14, 15082212), (21, 10054808), (24, 8797957), (28, 7541106), (42, 5027404), (56, 3770553), (84, 2513702), (168, 1256851), (1021, 206808), (1231, 171528), (2042, 103404), (2462, 85764), (3063, 68936), (3693, 57176), (4084, 51702), (4924, 42882), (6126, 34468), (7147, 29544), (7386, 28588), (8168, 25851), (8617, 24504), (9848, 21441), (12252, 17234), (14294, 14772)]