201616052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^2\times {\mathrm{487}}^1$

素因数の和:696

約数の個数: 36

約数和(自身を含む): 389710944

約数和(自身を除く): 188094892

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 487, 974, 1067, 1948, 2134, 4268, 5357, 9409, 10714, 18818, 21428, 37636, 47239, 94478, 103499, 188956, 206998, 413996, 519629, 1039258, 2078516, 4582183, 9164366, 18328732, 50404013, 100808026, 201616052]

約数ペア:

[(1, 201616052), (2, 100808026), (4, 50404013), (11, 18328732), (22, 9164366), (44, 4582183), (97, 2078516), (194, 1039258), (388, 519629), (487, 413996), (974, 206998), (1067, 188956), (1948, 103499), (2134, 94478), (4268, 47239), (5357, 37636), (9409, 21428), (10714, 18818)]