243798064

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{30293}}^1$

素因数の和:30804

約数の個数: 20

約数和(自身を含む): 473313456

約数和(自身を除く): 229515392

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 4024, 8048, 30293, 60586, 121172, 242344, 484688, 15237379, 30474758, 60949516, 121899032, 243798064]

約数ペア:

[(1, 243798064), (2, 121899032), (4, 60949516), (8, 30474758), (16, 15237379), (503, 484688), (1006, 242344), (2012, 121172), (4024, 60586), (8048, 30293)]