201197844

素因数分解:

$2^2\times 3^4\times {\mathrm{620981}}^1$

素因数の和:620997

約数の個数: 30

約数和(自身を含む): 525971754

約数和(自身を除く): 324773910

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 620981, 1241962, 1862943, 2483924, 3725886, 5588829, 7451772, 11177658, 16766487, 22355316, 33532974, 50299461, 67065948, 100598922, 201197844]

約数ペア:

[(1, 201197844), (2, 100598922), (3, 67065948), (4, 50299461), (6, 33532974), (9, 22355316), (12, 16766487), (18, 11177658), (27, 7451772), (36, 5588829), (54, 3725886), (81, 2483924), (108, 1862943), (162, 1241962), (324, 620981)]