202909059

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^3\times {\mathrm{109}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 327412800

約数和(自身を除く): 124503741

約数列:

[1, 3, 9, 17, 23, 51, 69, 109, 153, 207, 327, 391, 529, 981, 1173, 1587, 1853, 2507, 3519, 4761, 5559, 7521, 8993, 12167, 16677, 22563, 26979, 36501, 42619, 57661, 80937, 109503, 127857, 172983, 206839, 383571, 518949, 620517, 980237, 1326203, 1861551, 2940711, 3978609, 8822133, 11935827, 22545451, 67636353, 202909059]

約数ペア:

[(1, 202909059), (3, 67636353), (9, 22545451), (17, 11935827), (23, 8822133), (51, 3978609), (69, 2940711), (109, 1861551), (153, 1326203), (207, 980237), (327, 620517), (391, 518949), (529, 383571), (981, 206839), (1173, 172983), (1587, 127857), (1853, 109503), (2507, 80937), (3519, 57661), (4761, 42619), (5559, 36501), (7521, 26979), (8993, 22563), (12167, 16677)]