243046384

素因数分解:

$2^4\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{1789}}^1$

素因数の和:3017

約数の個数: 40

約数和(自身を含む): 538918880

約数和(自身を除く): 295872496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1213, 1789, 2426, 3578, 4852, 7156, 8491, 9704, 12523, 14312, 16982, 19408, 25046, 28624, 33964, 50092, 67928, 100184, 135856, 200368, 2170057, 4340114, 8680228, 15190399, 17360456, 30380798, 34720912, 60761596, 121523192, 243046384]

約数ペア:

[(1, 243046384), (2, 121523192), (4, 60761596), (7, 34720912), (8, 30380798), (14, 17360456), (16, 15190399), (28, 8680228), (56, 4340114), (112, 2170057), (1213, 200368), (1789, 135856), (2426, 100184), (3578, 67928), (4852, 50092), (7156, 33964), (8491, 28624), (9704, 25046), (12523, 19408), (14312, 16982)]