200554376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73517}}^1$

素因数の和:73565

約数の個数: 32

約数和(自身を含む): 423463680

約数和(自身を除く): 222909304

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 73517, 147034, 294068, 588136, 808687, 1617374, 2279027, 3234748, 4558054, 6469496, 9116108, 18232216, 25069297, 50138594, 100277188, 200554376]

約数ペア:

[(1, 200554376), (2, 100277188), (4, 50138594), (8, 25069297), (11, 18232216), (22, 9116108), (31, 6469496), (44, 4558054), (62, 3234748), (88, 2279027), (124, 1617374), (248, 808687), (341, 588136), (682, 294068), (1364, 147034), (2728, 73517)]