181952172

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{219749}}^1$

素因数の和:219782

約数の個数: 36

約数和(自身を含む): 479934000

約数和(自身を除く): 297981828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 219749, 439498, 659247, 878996, 1318494, 1977741, 2636988, 3955482, 5054227, 7910964, 10108454, 15162681, 20216908, 30325362, 45488043, 60650724, 90976086, 181952172]

約数ペア:

[(1, 181952172), (2, 90976086), (3, 60650724), (4, 45488043), (6, 30325362), (9, 20216908), (12, 15162681), (18, 10108454), (23, 7910964), (36, 5054227), (46, 3955482), (69, 2636988), (92, 1977741), (138, 1318494), (207, 878996), (276, 659247), (414, 439498), (828, 219749)]