202302261

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{188891}}^1$

素因数の和:188921

約数の個数: 24

約数和(自身を含む): 353605824

約数和(自身を除く): 151303563

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 188891, 566673, 1322237, 1700019, 3211147, 3966711, 9633441, 11900133, 22478029, 28900323, 67434087, 202302261]

約数ペア:

[(1, 202302261), (3, 67434087), (7, 28900323), (9, 22478029), (17, 11900133), (21, 9633441), (51, 3966711), (63, 3211147), (119, 1700019), (153, 1322237), (357, 566673), (1071, 188891)]