188397577

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2683}}^1$

素因数の和:2820

約数の個数: 16

約数和(自身を含む): 204069888

約数和(自身を除く): 15672311

約数列:

[1, 23, 43, 71, 989, 1633, 2683, 3053, 61709, 70219, 115369, 190493, 2653487, 4381339, 8191199, 188397577]

約数ペア:

[(1, 188397577), (23, 8191199), (43, 4381339), (71, 2653487), (989, 190493), (1633, 115369), (2683, 70219), (3053, 61709)]