209522268

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{52433}}^1$

素因数の和:52483

約数の個数: 48

約数和(自身を含む): 557897760

約数和(自身を除く): 348375492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 52433, 104866, 157299, 209732, 314598, 471897, 629196, 943794, 1415691, 1887588, 1940021, 2831382, 3880042, 5662764, 5820063, 7760084, 11640126, 17460189, 23280252, 34920378, 52380567, 69840756, 104761134, 209522268]

約数ペア:

[(1, 209522268), (2, 104761134), (3, 69840756), (4, 52380567), (6, 34920378), (9, 23280252), (12, 17460189), (18, 11640126), (27, 7760084), (36, 5820063), (37, 5662764), (54, 3880042), (74, 2831382), (108, 1940021), (111, 1887588), (148, 1415691), (222, 943794), (333, 629196), (444, 471897), (666, 314598), (999, 209732), (1332, 157299), (1998, 104866), (3996, 52433)]