187897754

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{5927}}^1$

素因数の和:6082

約数の個数: 24

約数和(自身を含む): 312215904

約数和(自身を除く): 124318150

約数列:

[1, 2, 11, 22, 121, 131, 242, 262, 1441, 2882, 5927, 11854, 15851, 31702, 65197, 130394, 717167, 776437, 1434334, 1552874, 8540807, 17081614, 93948877, 187897754]

約数ペア:

[(1, 187897754), (2, 93948877), (11, 17081614), (22, 8540807), (121, 1552874), (131, 1434334), (242, 776437), (262, 717167), (1441, 130394), (2882, 65197), (5927, 31702), (11854, 15851)]