200321892

素因数分解:

$2^2\times 3^2\times {\mathrm{5564497}}^1$

素因数の和:5564507

約数の個数: 18

約数和(自身を含む): 506369318

約数和(自身を除く): 306047426

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5564497, 11128994, 16693491, 22257988, 33386982, 50080473, 66773964, 100160946, 200321892]

約数ペア:

[(1, 200321892), (2, 100160946), (3, 66773964), (4, 50080473), (6, 33386982), (9, 22257988), (12, 16693491), (18, 11128994), (36, 5564497)]