201769014808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1327427729}}^1$

素因数の和:1327427754

約数の個数: 16

約数和(自身を含む): 398228319000

約数和(自身を除く): 196459304192

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1327427729, 2654855458, 5309710916, 10619421832, 25221126851, 50442253702, 100884507404, 201769014808]

約数ペア:

[(1, 201769014808), (2, 100884507404), (4, 50442253702), (8, 25221126851), (19, 10619421832), (38, 5309710916), (76, 2654855458), (152, 1327427729)]