249528906

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{5273}}^1$

素因数の和:5531

約数の個数: 48

約数和(自身を含む): 592375680

約数和(自身を除く): 342846774

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 239, 478, 717, 1434, 2151, 2629, 4302, 5258, 5273, 7887, 10546, 15774, 15819, 23661, 31638, 47322, 47457, 58003, 94914, 116006, 174009, 348018, 522027, 1044054, 1260247, 2520494, 3780741, 7561482, 11342223, 13862717, 22684446, 27725434, 41588151, 83176302, 124764453, 249528906]

約数ペア:

[(1, 249528906), (2, 124764453), (3, 83176302), (6, 41588151), (9, 27725434), (11, 22684446), (18, 13862717), (22, 11342223), (33, 7561482), (66, 3780741), (99, 2520494), (198, 1260247), (239, 1044054), (478, 522027), (717, 348018), (1434, 174009), (2151, 116006), (2629, 94914), (4302, 58003), (5258, 47457), (5273, 47322), (7887, 31638), (10546, 23661), (15774, 15819)]