201409054

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^2\times {\mathrm{139}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 383322240

約数和(自身を除く): 181913186

約数列:

[1, 2, 7, 11, 14, 22, 77, 97, 139, 154, 194, 278, 679, 973, 1067, 1358, 1529, 1946, 2134, 3058, 7469, 9409, 10703, 13483, 14938, 18818, 21406, 26966, 65863, 94381, 103499, 131726, 148313, 188762, 206998, 296626, 724493, 1038191, 1307851, 1448986, 2076382, 2615702, 9154957, 14386361, 18309914, 28772722, 100704527, 201409054]

約数ペア:

[(1, 201409054), (2, 100704527), (7, 28772722), (11, 18309914), (14, 14386361), (22, 9154957), (77, 2615702), (97, 2076382), (139, 1448986), (154, 1307851), (194, 1038191), (278, 724493), (679, 296626), (973, 206998), (1067, 188762), (1358, 148313), (1529, 131726), (1946, 103499), (2134, 94381), (3058, 65863), (7469, 26966), (9409, 21406), (10703, 18818), (13483, 14938)]