190045163

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{129901}}^1$

素因数の和:129938

約数の個数: 16

約数和(自身を含む): 249411840

約数和(自身を除く): 59366677

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 129901, 909307, 1428911, 2468119, 10002377, 17276833, 27149309, 190045163]

約数ペア:

[(1, 190045163), (7, 27149309), (11, 17276833), (19, 10002377), (77, 2468119), (133, 1428911), (209, 909307), (1463, 129901)]