207710404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{64667}}^1$

素因数の和:64755

約数の個数: 24

約数和(自身を含む): 401976288

約数和(自身を除く): 194265884

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 64667, 129334, 258668, 711337, 1422674, 2845348, 4720691, 9441382, 18882764, 51927601, 103855202, 207710404]

約数ペア:

[(1, 207710404), (2, 103855202), (4, 51927601), (11, 18882764), (22, 9441382), (44, 4720691), (73, 2845348), (146, 1422674), (292, 711337), (803, 258668), (1606, 129334), (3212, 64667)]