51963156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{206203}}^1$

素因数の和:206220

約数の個数: 36

約数和(自身を含む): 150116512

約数和(自身を除く): 98153356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 206203, 412406, 618609, 824812, 1237218, 1443421, 1855827, 2474436, 2886842, 3711654, 4330263, 5773684, 7423308, 8660526, 12990789, 17321052, 25981578, 51963156]

約数ペア:

[(1, 51963156), (2, 25981578), (3, 17321052), (4, 12990789), (6, 8660526), (7, 7423308), (9, 5773684), (12, 4330263), (14, 3711654), (18, 2886842), (21, 2474436), (28, 1855827), (36, 1443421), (42, 1237218), (63, 824812), (84, 618609), (126, 412406), (252, 206203)]