203421042

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{27767}}^1$

素因数の和:27823

約数の個数: 48

約数和(自身を含む): 493826112

約数和(自身を除く): 290405070

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 407, 666, 814, 1221, 2442, 3663, 7326, 27767, 55534, 83301, 166602, 249903, 305437, 499806, 610874, 916311, 1027379, 1832622, 2054758, 2748933, 3082137, 5497866, 6164274, 9246411, 11301169, 18492822, 22602338, 33903507, 67807014, 101710521, 203421042]

約数ペア:

[(1, 203421042), (2, 101710521), (3, 67807014), (6, 33903507), (9, 22602338), (11, 18492822), (18, 11301169), (22, 9246411), (33, 6164274), (37, 5497866), (66, 3082137), (74, 2748933), (99, 2054758), (111, 1832622), (198, 1027379), (222, 916311), (333, 610874), (407, 499806), (666, 305437), (814, 249903), (1221, 166602), (2442, 83301), (3663, 55534), (7326, 27767)]