205874270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{2633}}^1$

素因数の和:3764

約数の個数: 32

約数和(自身を含む): 424052928

約数和(自身を除く): 218178658

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1117, 2234, 2633, 5266, 5585, 7819, 11170, 13165, 15638, 18431, 26330, 36862, 39095, 78190, 92155, 184310, 2941061, 5882122, 14705305, 20587427, 29410610, 41174854, 102937135, 205874270]

約数ペア:

[(1, 205874270), (2, 102937135), (5, 41174854), (7, 29410610), (10, 20587427), (14, 14705305), (35, 5882122), (70, 2941061), (1117, 184310), (2234, 92155), (2633, 78190), (5266, 39095), (5585, 36862), (7819, 26330), (11170, 18431), (13165, 15638)]