102889228

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{152203}}^1$

素因数の和:152233

約数の個数: 18

約数和(自身を含む): 194973324

約数和(自身を除く): 92084096

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 152203, 304406, 608812, 1978639, 3957278, 7914556, 25722307, 51444614, 102889228]

約数ペア:

[(1, 102889228), (2, 51444614), (4, 25722307), (13, 7914556), (26, 3957278), (52, 1978639), (169, 608812), (338, 304406), (676, 152203)]