200079268

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{2671}}^1$

素因数の和:3043

約数の個数: 24

約数和(自身を含む): 357171584

約数和(自身を除く): 157092316

約数列:

[1, 2, 4, 61, 122, 244, 307, 614, 1228, 2671, 5342, 10684, 18727, 37454, 74908, 162931, 325862, 651724, 819997, 1639994, 3279988, 50019817, 100039634, 200079268]

約数ペア:

[(1, 200079268), (2, 100039634), (4, 50019817), (61, 3279988), (122, 1639994), (244, 819997), (307, 651724), (614, 325862), (1228, 162931), (2671, 74908), (5342, 37454), (10684, 18727)]