205362078

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1488131}}^1$

素因数の和:1488159

約数の個数: 16

約数和(自身を含む): 428582016

約数和(自身を除く): 223219938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1488131, 2976262, 4464393, 8928786, 34227013, 68454026, 102681039, 205362078]

約数ペア:

[(1, 205362078), (2, 102681039), (3, 68454026), (6, 34227013), (23, 8928786), (46, 4464393), (69, 2976262), (138, 1488131)]