200722228

素因数分解:

$2^2\times 7^3\times {\mathrm{146299}}^1$

素因数の和:146324

約数の個数: 24

約数和(自身を含む): 409640000

約数和(自身を除く): 208917772

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 146299, 292598, 585196, 1024093, 2048186, 4096372, 7168651, 14337302, 28674604, 50180557, 100361114, 200722228]

約数ペア:

[(1, 200722228), (2, 100361114), (4, 50180557), (7, 28674604), (14, 14337302), (28, 7168651), (49, 4096372), (98, 2048186), (196, 1024093), (343, 585196), (686, 292598), (1372, 146299)]