269207916

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{20753}}^1$

素因数の和:20830

約数の個数: 48

約数和(自身を含む): 669441024

約数和(自身を除く): 400233108

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 1081, 2162, 3243, 4324, 6486, 12972, 20753, 41506, 62259, 83012, 124518, 249036, 477319, 954638, 975391, 1431957, 1909276, 1950782, 2863914, 2926173, 3901564, 5727828, 5852346, 11704692, 22433993, 44867986, 67301979, 89735972, 134603958, 269207916]

約数ペア:

[(1, 269207916), (2, 134603958), (3, 89735972), (4, 67301979), (6, 44867986), (12, 22433993), (23, 11704692), (46, 5852346), (47, 5727828), (69, 3901564), (92, 2926173), (94, 2863914), (138, 1950782), (141, 1909276), (188, 1431957), (276, 975391), (282, 954638), (564, 477319), (1081, 249036), (2162, 124518), (3243, 83012), (4324, 62259), (6486, 41506), (12972, 20753)]