452778

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 1005696

約数和(自身を除く): 552918

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 193, 386, 391, 579, 782, 1158, 1173, 2346, 3281, 4439, 6562, 8878, 9843, 13317, 19686, 26634, 75463, 150926, 226389, 452778]

約数ペア:

[(1, 452778), (2, 226389), (3, 150926), (6, 75463), (17, 26634), (23, 19686), (34, 13317), (46, 9843), (51, 8878), (69, 6562), (102, 4439), (138, 3281), (193, 2346), (386, 1173), (391, 1158), (579, 782)]