204906988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{358229}}^1$

素因数の和:358257

約数の個数: 24

約数和(自身を含む): 421278480

約数和(自身を除く): 216371492

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 358229, 716458, 1432916, 3940519, 4656977, 7881038, 9313954, 15762076, 18627908, 51226747, 102453494, 204906988]

約数ペア:

[(1, 204906988), (2, 102453494), (4, 51226747), (11, 18627908), (13, 15762076), (22, 9313954), (26, 7881038), (44, 4656977), (52, 3940519), (143, 1432916), (286, 716458), (572, 358229)]