213040214

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{36467}}^1$

素因数の和:36619

約数の個数: 16

約数和(自身を含む): 336089088

約数和(自身を除く): 123048874

約数列:

[1, 2, 23, 46, 127, 254, 2921, 5842, 36467, 72934, 838741, 1677482, 4631309, 9262618, 106520107, 213040214]

約数ペア:

[(1, 213040214), (2, 106520107), (23, 9262618), (46, 4631309), (127, 1677482), (254, 838741), (2921, 72934), (5842, 36467)]