200381524

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{376657}}^1$

素因数の和:376687

約数の個数: 24

約数和(自身を含む): 421856960

約数和(自身を除く): 221475436

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 376657, 753314, 1506628, 2636599, 5273198, 7156483, 10546396, 14312966, 28625932, 50095381, 100190762, 200381524]

約数ペア:

[(1, 200381524), (2, 100190762), (4, 50095381), (7, 28625932), (14, 14312966), (19, 10546396), (28, 7156483), (38, 5273198), (76, 2636599), (133, 1506628), (266, 753314), (532, 376657)]