187894256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{4703}}^1$

素因数の和:4949

約数の個数: 40

約数和(自身を含む): 398974464

約数和(自身を除く): 211080208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 227, 454, 908, 1816, 2497, 3632, 4703, 4994, 9406, 9988, 18812, 19976, 37624, 39952, 51733, 75248, 103466, 206932, 413864, 827728, 1067581, 2135162, 4270324, 8540648, 11743391, 17081296, 23486782, 46973564, 93947128, 187894256]

約数ペア:

[(1, 187894256), (2, 93947128), (4, 46973564), (8, 23486782), (11, 17081296), (16, 11743391), (22, 8540648), (44, 4270324), (88, 2135162), (176, 1067581), (227, 827728), (454, 413864), (908, 206932), (1816, 103466), (2497, 75248), (3632, 51733), (4703, 39952), (4994, 37624), (9406, 19976), (9988, 18812)]