200445861

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{51043}}^1$

素因数の和:51081

約数の個数: 32

約数和(自身を含む): 352816128

約数和(自身を除く): 152370267

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 51043, 153129, 357301, 561473, 867731, 1071903, 1684419, 2603193, 3930311, 6074117, 9545041, 11790933, 18222351, 28635123, 66815287, 200445861]

約数ペア:

[(1, 200445861), (3, 66815287), (7, 28635123), (11, 18222351), (17, 11790933), (21, 9545041), (33, 6074117), (51, 3930311), (77, 2603193), (119, 1684419), (187, 1071903), (231, 867731), (357, 561473), (561, 357301), (1309, 153129), (3927, 51043)]