331973662

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{863}}^1$

素因数の和:1128

約数の個数: 32

約数和(自身を含む): 537477120

約数和(自身を除く): 205503458

約数列:

[1, 2, 19, 38, 53, 106, 191, 382, 863, 1007, 1726, 2014, 3629, 7258, 10123, 16397, 20246, 32794, 45739, 91478, 164833, 192337, 329666, 384674, 869041, 1738082, 3131827, 6263654, 8736149, 17472298, 165986831, 331973662]

約数ペア:

[(1, 331973662), (2, 165986831), (19, 17472298), (38, 8736149), (53, 6263654), (106, 3131827), (191, 1738082), (382, 869041), (863, 384674), (1007, 329666), (1726, 192337), (2014, 164833), (3629, 91478), (7258, 45739), (10123, 32794), (16397, 20246)]