205854402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{9811}}^1$

素因数の和:10098

約数の個数: 32

約数和(自身を含む): 445072320

約数和(自身を除く): 239217918

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 269, 538, 807, 1614, 3497, 6994, 9811, 10491, 19622, 20982, 29433, 58866, 127543, 255086, 382629, 765258, 2639159, 5278318, 7917477, 15834954, 34309067, 68618134, 102927201, 205854402]

約数ペア:

[(1, 205854402), (2, 102927201), (3, 68618134), (6, 34309067), (13, 15834954), (26, 7917477), (39, 5278318), (78, 2639159), (269, 765258), (538, 382629), (807, 255086), (1614, 127543), (3497, 58866), (6994, 29433), (9811, 20982), (10491, 19622)]