201644358

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{4987}}^1$

素因数の和:5308

約数の個数: 32

約数和(自身を含む): 422343936

約数和(自身を除く): 220699578

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 293, 586, 879, 1758, 4987, 6739, 9974, 13478, 14961, 20217, 29922, 40434, 114701, 229402, 344103, 688206, 1461191, 2922382, 4383573, 8767146, 33607393, 67214786, 100822179, 201644358]

約数ペア:

[(1, 201644358), (2, 100822179), (3, 67214786), (6, 33607393), (23, 8767146), (46, 4383573), (69, 2922382), (138, 1461191), (293, 688206), (586, 344103), (879, 229402), (1758, 114701), (4987, 40434), (6739, 29922), (9974, 20217), (13478, 14961)]