210661572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43133}}^1$

素因数の和:43188

約数の個数: 48

約数和(自身を含む): 550734912

約数和(自身を除く): 340073340

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 4884, 43133, 86266, 129399, 172532, 258798, 474463, 517596, 948926, 1423389, 1595921, 1897852, 2846778, 3191842, 4787763, 5693556, 6383684, 9575526, 17555131, 19151052, 35110262, 52665393, 70220524, 105330786, 210661572]

約数ペア:

[(1, 210661572), (2, 105330786), (3, 70220524), (4, 52665393), (6, 35110262), (11, 19151052), (12, 17555131), (22, 9575526), (33, 6383684), (37, 5693556), (44, 4787763), (66, 3191842), (74, 2846778), (111, 1897852), (132, 1595921), (148, 1423389), (222, 948926), (407, 517596), (444, 474463), (814, 258798), (1221, 172532), (1628, 129399), (2442, 86266), (4884, 43133)]