203067070

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{472249}}^1$

素因数の和:472299

約数の個数: 16

約数和(自身を含む): 374022000

約数和(自身を除く): 170954930

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 472249, 944498, 2361245, 4722490, 20306707, 40613414, 101533535, 203067070]

約数ペア:

[(1, 203067070), (2, 101533535), (5, 40613414), (10, 20306707), (43, 4722490), (86, 2361245), (215, 944498), (430, 472249)]