240202956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2859559}}^1$

素因数の和:2859573

約数の個数: 24

約数和(自身を含む): 640541440

約数和(自身を除く): 400338484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2859559, 5719118, 8578677, 11438236, 17157354, 20016913, 34314708, 40033826, 60050739, 80067652, 120101478, 240202956]

約数ペア:

[(1, 240202956), (2, 120101478), (3, 80067652), (4, 60050739), (6, 40033826), (7, 34314708), (12, 20016913), (14, 17157354), (21, 11438236), (28, 8578677), (42, 5719118), (84, 2859559)]