201663274

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 319878720

約数和(自身を除く): 118215446

約数列:

[1, 2, 29, 58, 83, 163, 166, 257, 326, 514, 2407, 4727, 4814, 7453, 9454, 13529, 14906, 21331, 27058, 41891, 42662, 83782, 392341, 618599, 784682, 1214839, 1237198, 2429678, 3476953, 6953906, 100831637, 201663274]

約数ペア:

[(1, 201663274), (2, 100831637), (29, 6953906), (58, 3476953), (83, 2429678), (163, 1237198), (166, 1214839), (257, 784682), (326, 618599), (514, 392341), (2407, 83782), (4727, 42662), (4814, 41891), (7453, 27058), (9454, 21331), (13529, 14906)]