123110204

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{102251}}^1$

素因数の和:102305

約数の個数: 24

約数和(自身を含む): 251948928

約数和(自身を除く): 128838724

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 102251, 204502, 409004, 715757, 1431514, 2863028, 4396793, 8793586, 17587172, 30777551, 61555102, 123110204]

約数ペア:

[(1, 123110204), (2, 61555102), (4, 30777551), (7, 17587172), (14, 8793586), (28, 4396793), (43, 2863028), (86, 1431514), (172, 715757), (301, 409004), (602, 204502), (1204, 102251)]