204513606

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18121}}^1$

素因数の和:18162

約数の個数: 64

約数和(自身を含む): 521913600

約数和(自身を除く): 317399994

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 198, 209, 297, 342, 418, 513, 594, 627, 1026, 1254, 1881, 3762, 5643, 11286, 18121, 36242, 54363, 108726, 163089, 199331, 326178, 344299, 398662, 489267, 597993, 688598, 978534, 1032897, 1195986, 1793979, 2065794, 3098691, 3587958, 3787289, 5381937, 6197382, 7574578, 9296073, 10763874, 11361867, 18592146, 22723734, 34085601, 68171202, 102256803, 204513606]

約数ペア:

[(1, 204513606), (2, 102256803), (3, 68171202), (6, 34085601), (9, 22723734), (11, 18592146), (18, 11361867), (19, 10763874), (22, 9296073), (27, 7574578), (33, 6197382), (38, 5381937), (54, 3787289), (57, 3587958), (66, 3098691), (99, 2065794), (114, 1793979), (171, 1195986), (198, 1032897), (209, 978534), (297, 688598), (342, 597993), (418, 489267), (513, 398662), (594, 344299), (627, 326178), (1026, 199331), (1254, 163089), (1881, 108726), (3762, 54363), (5643, 36242), (11286, 18121)]