293852912

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{140197}}^1$

素因数の和:140336

約数の個数: 20

約数和(自身を含む): 573690216

約数和(自身を除く): 279837304

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 140197, 280394, 560788, 1121576, 2243152, 18365807, 36731614, 73463228, 146926456, 293852912]

約数ペア:

[(1, 293852912), (2, 146926456), (4, 73463228), (8, 36731614), (16, 18365807), (131, 2243152), (262, 1121576), (524, 560788), (1048, 280394), (2096, 140197)]