236438512

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{278819}}^1$

素因数の和:278880

約数の個数: 20

約数和(自身を含む): 466744680

約数和(自身を除く): 230306168

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 278819, 557638, 1115276, 2230552, 4461104, 14777407, 29554814, 59109628, 118219256, 236438512]

約数ペア:

[(1, 236438512), (2, 118219256), (4, 59109628), (8, 29554814), (16, 14777407), (53, 4461104), (106, 2230552), (212, 1115276), (424, 557638), (848, 278819)]