207096554

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{20747}}^1$

素因数の和:20810

約数の個数: 32

約数和(自身を含む): 382427136

約数和(自身を除く): 175330582

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1426, 4991, 9982, 20747, 41494, 145229, 290458, 477181, 643157, 954362, 1286314, 3340267, 4502099, 6680534, 9004198, 14792611, 29585222, 103548277, 207096554]

約数ペア:

[(1, 207096554), (2, 103548277), (7, 29585222), (14, 14792611), (23, 9004198), (31, 6680534), (46, 4502099), (62, 3340267), (161, 1286314), (217, 954362), (322, 643157), (434, 477181), (713, 290458), (1426, 145229), (4991, 41494), (9982, 20747)]