202152688

素因数分解:

$2^4\times {\mathrm{613}}^1\times {\mathrm{20611}}^1$

素因数の和:21232

約数の個数: 20

約数和(自身を含む): 392328808

約数和(自身を除く): 190176120

約数列:

[1, 2, 4, 8, 16, 613, 1226, 2452, 4904, 9808, 20611, 41222, 82444, 164888, 329776, 12634543, 25269086, 50538172, 101076344, 202152688]

約数ペア:

[(1, 202152688), (2, 101076344), (4, 50538172), (8, 25269086), (16, 12634543), (613, 329776), (1226, 164888), (2452, 82444), (4904, 41222), (9808, 20611)]