210895188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109159}}^1$

素因数の和:109196

約数の個数: 48

約数和(自身を含む): 586844160

約数和(自身を除く): 375948972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 109159, 218318, 327477, 436636, 654954, 764113, 1309908, 1528226, 2292339, 2510657, 3056452, 4584678, 5021314, 7531971, 9169356, 10042628, 15063942, 17574599, 30127884, 35149198, 52723797, 70298396, 105447594, 210895188]

約数ペア:

[(1, 210895188), (2, 105447594), (3, 70298396), (4, 52723797), (6, 35149198), (7, 30127884), (12, 17574599), (14, 15063942), (21, 10042628), (23, 9169356), (28, 7531971), (42, 5021314), (46, 4584678), (69, 3056452), (84, 2510657), (92, 2292339), (138, 1528226), (161, 1309908), (276, 764113), (322, 654954), (483, 436636), (644, 327477), (966, 218318), (1932, 109159)]