201086852

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{397}}^1\times {\mathrm{911}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 355716480

約数和(自身を除く): 154629628

約数列:

[1, 2, 4, 139, 278, 397, 556, 794, 911, 1588, 1822, 3644, 55183, 110366, 126629, 220732, 253258, 361667, 506516, 723334, 1446668, 50271713, 100543426, 201086852]

約数ペア:

[(1, 201086852), (2, 100543426), (4, 50271713), (139, 1446668), (278, 723334), (397, 506516), (556, 361667), (794, 253258), (911, 220732), (1588, 126629), (1822, 110366), (3644, 55183)]