202218178

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1979}}^1\times {\mathrm{2689}}^1$

素因数の和:4689

約数の個数: 16

約数和(自身を含む): 319572000

約数和(自身を除く): 117353822

約数列:

[1, 2, 19, 38, 1979, 2689, 3958, 5378, 37601, 51091, 75202, 102182, 5321531, 10643062, 101109089, 202218178]

約数ペア:

[(1, 202218178), (2, 101109089), (19, 10643062), (38, 5321531), (1979, 102182), (2689, 75202), (3958, 51091), (5378, 37601)]