200280724

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{152189}}^1$

素因数の和:152247

約数の個数: 24

約数和(自身を含む): 409086720

約数和(自身を除く): 208805996

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 152189, 304378, 608756, 1065323, 2130646, 4261292, 7152883, 14305766, 28611532, 50070181, 100140362, 200280724]

約数ペア:

[(1, 200280724), (2, 100140362), (4, 50070181), (7, 28611532), (14, 14305766), (28, 7152883), (47, 4261292), (94, 2130646), (188, 1065323), (329, 608756), (658, 304378), (1316, 152189)]