105238868

素因数分解:

$2^2\times 7^2\times {\mathrm{536933}}^1$

素因数の和:536951

約数の個数: 18

約数和(自身を含む): 214236666

約数和(自身を除く): 108997798

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 536933, 1073866, 2147732, 3758531, 7517062, 15034124, 26309717, 52619434, 105238868]

約数ペア:

[(1, 105238868), (2, 52619434), (4, 26309717), (7, 15034124), (14, 7517062), (28, 3758531), (49, 2147732), (98, 1073866), (196, 536933)]