210496784

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{50023}}^1$

素因数の和:50294

約数の個数: 20

約数和(自身を含む): 409396416

約数和(自身を除く): 198899632

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 50023, 100046, 200092, 400184, 800368, 13156049, 26312098, 52624196, 105248392, 210496784]

約数ペア:

[(1, 210496784), (2, 105248392), (4, 52624196), (8, 26312098), (16, 13156049), (263, 800368), (526, 400184), (1052, 200092), (2104, 100046), (4208, 50023)]