188376428

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{307}}^1\times {\mathrm{1171}}^1$

素因数の和:1613

約数の個数: 24

約数和(自身を含む): 333541824

約数和(自身を除く): 145165396

約数列:

[1, 2, 4, 131, 262, 307, 524, 614, 1171, 1228, 2342, 4684, 40217, 80434, 153401, 160868, 306802, 359497, 613604, 718994, 1437988, 47094107, 94188214, 188376428]

約数ペア:

[(1, 188376428), (2, 94188214), (4, 47094107), (131, 1437988), (262, 718994), (307, 613604), (524, 359497), (614, 306802), (1171, 160868), (1228, 153401), (2342, 80434), (4684, 40217)]