209169138

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{3259}}^1$

素因数の和:3846

約数の個数: 32

約数和(自身を含む): 441273600

約数和(自身を除く): 232104462

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 563, 1126, 1689, 3259, 3378, 6518, 9777, 10697, 19554, 21394, 32091, 61921, 64182, 123842, 185763, 371526, 1834817, 3669634, 5504451, 11008902, 34861523, 69723046, 104584569, 209169138]

約数ペア:

[(1, 209169138), (2, 104584569), (3, 69723046), (6, 34861523), (19, 11008902), (38, 5504451), (57, 3669634), (114, 1834817), (563, 371526), (1126, 185763), (1689, 123842), (3259, 64182), (3378, 61921), (6518, 32091), (9777, 21394), (10697, 19554)]