206544992

素因数分解:

$2^5\times {\mathrm{149}}^1\times {\mathrm{43319}}^1$

素因数の和:43478

約数の個数: 24

約数和(自身を含む): 409374000

約数和(自身を除く): 202829008

約数列:

[1, 2, 4, 8, 16, 32, 149, 298, 596, 1192, 2384, 4768, 43319, 86638, 173276, 346552, 693104, 1386208, 6454531, 12909062, 25818124, 51636248, 103272496, 206544992]

約数ペア:

[(1, 206544992), (2, 103272496), (4, 51636248), (8, 25818124), (16, 12909062), (32, 6454531), (149, 1386208), (298, 693104), (596, 346552), (1192, 173276), (2384, 86638), (4768, 43319)]