203772054

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{3347}}^1$

素因数の和:3564

約数の個数: 32

約数和(自身を含む): 416223360

約数和(自身を除く): 212451306

約数列:

[1, 2, 3, 6, 73, 139, 146, 219, 278, 417, 438, 834, 3347, 6694, 10041, 10147, 20082, 20294, 30441, 60882, 244331, 465233, 488662, 732993, 930466, 1395699, 1465986, 2791398, 33962009, 67924018, 101886027, 203772054]

約数ペア:

[(1, 203772054), (2, 101886027), (3, 67924018), (6, 33962009), (73, 2791398), (139, 1465986), (146, 1395699), (219, 930466), (278, 732993), (417, 488662), (438, 465233), (834, 244331), (3347, 60882), (6694, 30441), (10041, 20294), (10147, 20082)]