189168424

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{8123}}^1$

素因数の和:8241

約数の個数: 32

約数和(自身を含む): 368504640

約数和(自身を除く): 179336216

約数列:

[1, 2, 4, 8, 41, 71, 82, 142, 164, 284, 328, 568, 2911, 5822, 8123, 11644, 16246, 23288, 32492, 64984, 333043, 576733, 666086, 1153466, 1332172, 2306932, 2664344, 4613864, 23646053, 47292106, 94584212, 189168424]

約数ペア:

[(1, 189168424), (2, 94584212), (4, 47292106), (8, 23646053), (41, 4613864), (71, 2664344), (82, 2306932), (142, 1332172), (164, 1153466), (284, 666086), (328, 576733), (568, 333043), (2911, 64984), (5822, 32492), (8123, 23288), (11644, 16246)]