201331628

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{4567}}^1$

素因数の和:4781

約数の個数: 24

約数和(自身を含む): 359154432

約数和(自身を除く): 157822804

約数列:

[1, 2, 4, 103, 107, 206, 214, 412, 428, 4567, 9134, 11021, 18268, 22042, 44084, 470401, 488669, 940802, 977338, 1881604, 1954676, 50332907, 100665814, 201331628]

約数ペア:

[(1, 201331628), (2, 100665814), (4, 50332907), (103, 1954676), (107, 1881604), (206, 977338), (214, 940802), (412, 488669), (428, 470401), (4567, 44084), (9134, 22042), (11021, 18268)]