201675638

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1753}}^1$

素因数の和:1880

約数の個数: 32

約数和(自身を含む): 328853952

約数和(自身を除く): 127178314

約数列:

[1, 2, 23, 41, 46, 61, 82, 122, 943, 1403, 1753, 1886, 2501, 2806, 3506, 5002, 40319, 57523, 71873, 80638, 106933, 115046, 143746, 213866, 1653079, 2459459, 3306158, 4384253, 4918918, 8768506, 100837819, 201675638]

約数ペア:

[(1, 201675638), (2, 100837819), (23, 8768506), (41, 4918918), (46, 4384253), (61, 3306158), (82, 2459459), (122, 1653079), (943, 213866), (1403, 143746), (1753, 115046), (1886, 106933), (2501, 80638), (2806, 71873), (3506, 57523), (5002, 40319)]