201518962

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{49223}}^1$

素因数の和:49337

約数の個数: 16

約数和(自身を含む): 318971520

約数和(自身を除く): 117452558

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 49223, 98446, 1132129, 2264258, 4380847, 8761694, 100759481, 201518962]

約数ペア:

[(1, 201518962), (2, 100759481), (23, 8761694), (46, 4380847), (89, 2264258), (178, 1132129), (2047, 98446), (4094, 49223)]