202080784

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{48023}}^1$

素因数の和:48294

約数の個数: 20

約数和(自身を含む): 393028416

約数和(自身を除く): 190947632

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 48023, 96046, 192092, 384184, 768368, 12630049, 25260098, 50520196, 101040392, 202080784]

約数ペア:

[(1, 202080784), (2, 101040392), (4, 50520196), (8, 25260098), (16, 12630049), (263, 768368), (526, 384184), (1052, 192092), (2104, 96046), (4208, 48023)]