206825738

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{16433}}^1$

素因数の和:16502

約数の個数: 32

約数和(自身を含む): 378639360

約数和(自身を除く): 171813622

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 406, 434, 899, 1798, 6293, 12586, 16433, 32866, 115031, 230062, 476557, 509423, 953114, 1018846, 3335899, 3565961, 6671798, 7131922, 14773267, 29546534, 103412869, 206825738]

約数ペア:

[(1, 206825738), (2, 103412869), (7, 29546534), (14, 14773267), (29, 7131922), (31, 6671798), (58, 3565961), (62, 3335899), (203, 1018846), (217, 953114), (406, 509423), (434, 476557), (899, 230062), (1798, 115031), (6293, 32866), (12586, 16433)]