206522188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{15901}}^1$

素因数の和:16113

約数の個数: 24

約数和(自身を含む): 384701184

約数和(自身を除く): 178178996

約数列:

[1, 2, 4, 17, 34, 68, 191, 382, 764, 3247, 6494, 12988, 15901, 31802, 63604, 270317, 540634, 1081268, 3037091, 6074182, 12148364, 51630547, 103261094, 206522188]

約数ペア:

[(1, 206522188), (2, 103261094), (4, 51630547), (17, 12148364), (34, 6074182), (68, 3037091), (191, 1081268), (382, 540634), (764, 270317), (3247, 63604), (6494, 31802), (12988, 15901)]