201090704

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{292283}}^1$

素因数の和:292334

約数の個数: 20

約数和(自身を含む): 398675376

約数和(自身を除く): 197584672

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 292283, 584566, 1169132, 2338264, 4676528, 12568169, 25136338, 50272676, 100545352, 201090704]

約数ペア:

[(1, 201090704), (2, 100545352), (4, 50272676), (8, 25136338), (16, 12568169), (43, 4676528), (86, 2338264), (172, 1169132), (344, 584566), (688, 292283)]