200914012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{5657}}^1$

素因数の和:6357

約数の個数: 24

約数和(自身を含む): 379267056

約数和(自身を除く): 178353044

約数列:

[1, 2, 4, 13, 26, 52, 683, 1366, 2732, 5657, 8879, 11314, 17758, 22628, 35516, 73541, 147082, 294164, 3863731, 7727462, 15454924, 50228503, 100457006, 200914012]

約数ペア:

[(1, 200914012), (2, 100457006), (4, 50228503), (13, 15454924), (26, 7727462), (52, 3863731), (683, 294164), (1366, 147082), (2732, 73541), (5657, 35516), (8879, 22628), (11314, 17758)]