204080709140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{132519941}}^1$

素因数の和:132519968

約数の個数: 48

約数和(自身を含む): 534320406144

約数和(自身を除く): 330239697004

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 132519941, 265039882, 530079764, 662599705, 927639587, 1325199410, 1457719351, 1855279174, 2650398820, 2915438702, 3710558348, 4638197935, 5830877404, 7288596755, 9276395870, 10204035457, 14577193510, 18552791740, 20408070914, 29154387020, 40816141828, 51020177285, 102040354570, 204080709140]

約数ペア:

[(1, 204080709140), (2, 102040354570), (4, 51020177285), (5, 40816141828), (7, 29154387020), (10, 20408070914), (11, 18552791740), (14, 14577193510), (20, 10204035457), (22, 9276395870), (28, 7288596755), (35, 5830877404), (44, 4638197935), (55, 3710558348), (70, 2915438702), (77, 2650398820), (110, 1855279174), (140, 1457719351), (154, 1325199410), (220, 927639587), (308, 662599705), (385, 530079764), (770, 265039882), (1540, 132519941)]