208012924

素因数分解:

$2^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{26251}}^1$

素因数の和:26545

約数の個数: 24

約数和(自身を含む): 417511808

約数和(自身を除く): 209498884

約数列:

[1, 2, 4, 7, 14, 28, 283, 566, 1132, 1981, 3962, 7924, 26251, 52502, 105004, 183757, 367514, 735028, 7429033, 14858066, 29716132, 52003231, 104006462, 208012924]

約数ペア:

[(1, 208012924), (2, 104006462), (4, 52003231), (7, 29716132), (14, 14858066), (28, 7429033), (283, 735028), (566, 367514), (1132, 183757), (1981, 105004), (3962, 52502), (7924, 26251)]