201648146

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{757}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 353652480

約数和(自身を除く): 152004334

約数列:

[1, 2, 7, 14, 53, 106, 359, 371, 718, 742, 757, 1514, 2513, 5026, 5299, 10598, 19027, 38054, 40121, 80242, 133189, 266378, 271763, 280847, 543526, 561694, 1902341, 3804682, 14403439, 28806878, 100824073, 201648146]

約数ペア:

[(1, 201648146), (2, 100824073), (7, 28806878), (14, 14403439), (53, 3804682), (106, 1902341), (359, 561694), (371, 543526), (718, 280847), (742, 271763), (757, 266378), (1514, 133189), (2513, 80242), (5026, 40121), (5299, 38054), (10598, 19027)]