193294088

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{142969}}^1$

素因数の和:143001

約数の個数: 24

約数和(自身を含む): 392452650

約数和(自身を除く): 199158562

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 142969, 285938, 571876, 1143752, 1858597, 3717194, 7434388, 14868776, 24161761, 48323522, 96647044, 193294088]

約数ペア:

[(1, 193294088), (2, 96647044), (4, 48323522), (8, 24161761), (13, 14868776), (26, 7434388), (52, 3717194), (104, 1858597), (169, 1143752), (338, 571876), (676, 285938), (1352, 142969)]