189200162

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67427}}^1$

素因数の和:67513

約数の個数: 16

約数和(自身を含む): 300998592

約数和(自身を除く): 111798430

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 67427, 134854, 1550821, 3101642, 4113047, 8226094, 94600081, 189200162]

約数ペア:

[(1, 189200162), (2, 94600081), (23, 8226094), (46, 4113047), (61, 3101642), (122, 1550821), (1403, 134854), (2806, 67427)]