200510514

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{102197}}^1$

素因数の和:102314

約数の個数: 24

約数和(自身を含む): 438429420

約数和(自身を除く): 237918906

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 102197, 204394, 306591, 613182, 919773, 1839546, 11139473, 22278946, 33418419, 66836838, 100255257, 200510514]

約数ペア:

[(1, 200510514), (2, 100255257), (3, 66836838), (6, 33418419), (9, 22278946), (18, 11139473), (109, 1839546), (218, 919773), (327, 613182), (654, 306591), (981, 204394), (1962, 102197)]