189030238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1\times {\mathrm{4957}}^1$

素因数の和:5811

約数の個数: 16

約数和(自身を含む): 296290080

約数和(自身を除く): 107259842

約数列:

[1, 2, 23, 46, 829, 1658, 4957, 9914, 19067, 38134, 114011, 228022, 4109353, 8218706, 94515119, 189030238]

約数ペア:

[(1, 189030238), (2, 94515119), (23, 8218706), (46, 4109353), (829, 228022), (1658, 114011), (4957, 38134), (9914, 19067)]