203973182

素因数分解:

$2^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{10253}}^1$

素因数の和:10305

約数の個数: 32

約数和(自身を含む): 369144000

約数和(自身を除く): 165170818

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 343, 406, 686, 1421, 2842, 9947, 10253, 19894, 20506, 71771, 143542, 297337, 502397, 594674, 1004794, 2081359, 3516779, 4162718, 7033558, 14569513, 29139026, 101986591, 203973182]

約数ペア:

[(1, 203973182), (2, 101986591), (7, 29139026), (14, 14569513), (29, 7033558), (49, 4162718), (58, 3516779), (98, 2081359), (203, 1004794), (343, 594674), (406, 502397), (686, 297337), (1421, 143542), (2842, 71771), (9947, 20506), (10253, 19894)]