201560842

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{103577}}^1$

素因数の和:103725

約数の個数: 16

約数和(自身を含む): 348022080

約数和(自身を除く): 146461238

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 103577, 207154, 725039, 1450078, 14397203, 28794406, 100780421, 201560842]

約数ペア:

[(1, 201560842), (2, 100780421), (7, 28794406), (14, 14397203), (139, 1450078), (278, 725039), (973, 207154), (1946, 103577)]