119919906

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{116881}}^1$

素因数の和:116911

約数の個数: 32

約数和(自身を含む): 280516800

約数和(自身を除く): 160596894

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 116881, 233762, 350643, 701286, 1051929, 2103858, 2220739, 3155787, 4441478, 6311574, 6662217, 13324434, 19986651, 39973302, 59959953, 119919906]

約数ペア:

[(1, 119919906), (2, 59959953), (3, 39973302), (6, 19986651), (9, 13324434), (18, 6662217), (19, 6311574), (27, 4441478), (38, 3155787), (54, 2220739), (57, 2103858), (114, 1051929), (171, 701286), (342, 350643), (513, 233762), (1026, 116881)]