201597994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{87121}}^1$

素因数の和:87225

約数の個数: 16

約数和(自身を含む): 329321160

約数和(自身を除く): 127723166

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 87121, 174242, 1132573, 2265146, 7753769, 15507538, 100798997, 201597994]

約数ペア:

[(1, 201597994), (2, 100798997), (13, 15507538), (26, 7753769), (89, 2265146), (178, 1132573), (1157, 174242), (2314, 87121)]