211386288

素因数分解:

$2^4\times 3^1\times {\mathrm{4403881}}^1$

素因数の和:4403892

約数の個数: 20

約数和(自身を含む): 546081368

約数和(自身を除く): 334695080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4403881, 8807762, 13211643, 17615524, 26423286, 35231048, 52846572, 70462096, 105693144, 211386288]

約数ペア:

[(1, 211386288), (2, 105693144), (3, 70462096), (4, 52846572), (6, 35231048), (8, 26423286), (12, 17615524), (16, 13211643), (24, 8807762), (48, 4403881)]