194718128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{599}}^1\times {\mathrm{1847}}^1$

素因数の和:2465

約数の個数: 40

約数和(自身を含む): 412473600

約数和(自身を除く): 217755472

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 599, 1198, 1847, 2396, 3694, 4792, 6589, 7388, 9584, 13178, 14776, 20317, 26356, 29552, 40634, 52712, 81268, 105424, 162536, 325072, 1106353, 2212706, 4425412, 8850824, 12169883, 17701648, 24339766, 48679532, 97359064, 194718128]

約数ペア:

[(1, 194718128), (2, 97359064), (4, 48679532), (8, 24339766), (11, 17701648), (16, 12169883), (22, 8850824), (44, 4425412), (88, 2212706), (176, 1106353), (599, 325072), (1198, 162536), (1847, 105424), (2396, 81268), (3694, 52712), (4792, 40634), (6589, 29552), (7388, 26356), (9584, 20317), (13178, 14776)]