201455366

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{108193}}^1$

素因数の和:108228

約数の個数: 24

約数和(自身を含む): 370023480

約数和(自身を除く): 168568114

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 108193, 216386, 757351, 1514702, 2055667, 4111334, 5301457, 10602914, 14389669, 28779338, 100727683, 201455366]

約数ペア:

[(1, 201455366), (2, 100727683), (7, 28779338), (14, 14389669), (19, 10602914), (38, 5301457), (49, 4111334), (98, 2055667), (133, 1514702), (266, 757351), (931, 216386), (1862, 108193)]