225837528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1344271}}^1$

素因数の和:1344287

約数の個数: 32

約数和(自身を含む): 645250560

約数和(自身を除く): 419413032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1344271, 2688542, 4032813, 5377084, 8065626, 9409897, 10754168, 16131252, 18819794, 28229691, 32262504, 37639588, 56459382, 75279176, 112918764, 225837528]

約数ペア:

[(1, 225837528), (2, 112918764), (3, 75279176), (4, 56459382), (6, 37639588), (7, 32262504), (8, 28229691), (12, 18819794), (14, 16131252), (21, 10754168), (24, 9409897), (28, 8065626), (42, 5377084), (56, 4032813), (84, 2688542), (168, 1344271)]