204476994

素因数分解:

$2^1\times 3^3\times {\mathrm{991}}^1\times {\mathrm{3821}}^1$

素因数の和:4823

約数の個数: 32

約数和(自身を含む): 454970880

約数和(自身を除く): 250493886

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 991, 1982, 2973, 3821, 5946, 7642, 8919, 11463, 17838, 22926, 26757, 34389, 53514, 68778, 103167, 206334, 3786611, 7573222, 11359833, 22719666, 34079499, 68158998, 102238497, 204476994]

約数ペア:

[(1, 204476994), (2, 102238497), (3, 68158998), (6, 34079499), (9, 22719666), (18, 11359833), (27, 7573222), (54, 3786611), (991, 206334), (1982, 103167), (2973, 68778), (3821, 53514), (5946, 34389), (7642, 26757), (8919, 22926), (11463, 17838)]