207688734

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{55207}}^1$

素因数の和:55245

約数の個数: 48

約数和(自身を含む): 516746880

約数和(自身を除く): 309058146

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 55207, 110414, 165621, 331242, 496863, 607277, 993726, 1048933, 1214554, 1821831, 2097866, 3146799, 3643662, 5465493, 6293598, 9440397, 10930986, 11538263, 18880794, 23076526, 34614789, 69229578, 103844367, 207688734]

約数ペア:

[(1, 207688734), (2, 103844367), (3, 69229578), (6, 34614789), (9, 23076526), (11, 18880794), (18, 11538263), (19, 10930986), (22, 9440397), (33, 6293598), (38, 5465493), (57, 3643662), (66, 3146799), (99, 2097866), (114, 1821831), (171, 1214554), (198, 1048933), (209, 993726), (342, 607277), (418, 496863), (627, 331242), (1254, 165621), (1881, 110414), (3762, 55207)]