200187538

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{117619}}^1$

素因数の和:117681

約数の個数: 16

約数和(自身を含む): 321808320

約数和(自身を除く): 121620782

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 117619, 235238, 2705237, 4351903, 5410474, 8703806, 100093769, 200187538]

約数ペア:

[(1, 200187538), (2, 100093769), (23, 8703806), (37, 5410474), (46, 4351903), (74, 2705237), (851, 235238), (1702, 117619)]