168693894

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{164419}}^1$

素因数の和:164449

約数の個数: 32

約数和(自身を含む): 394608000

約数和(自身を除く): 225914106

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 164419, 328838, 493257, 986514, 1479771, 2959542, 3123961, 4439313, 6247922, 8878626, 9371883, 18743766, 28115649, 56231298, 84346947, 168693894]

約数ペア:

[(1, 168693894), (2, 84346947), (3, 56231298), (6, 28115649), (9, 18743766), (18, 9371883), (19, 8878626), (27, 6247922), (38, 4439313), (54, 3123961), (57, 2959542), (114, 1479771), (171, 986514), (342, 493257), (513, 328838), (1026, 164419)]