200550472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1319411}}^1$

素因数の和:1319436

約数の個数: 16

約数和(自身を含む): 395823600

約数和(自身を除く): 195273128

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1319411, 2638822, 5277644, 10555288, 25068809, 50137618, 100275236, 200550472]

約数ペア:

[(1, 200550472), (2, 100275236), (4, 50137618), (8, 25068809), (19, 10555288), (38, 5277644), (76, 2638822), (152, 1319411)]