205654572

素因数分解:

$2^2\times 3^3\times {\mathrm{449}}^1\times {\mathrm{4241}}^1$

素因数の和:4703

約数の個数: 48

約数和(自身を含む): 534492000

約数和(自身を除く): 328837428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 449, 898, 1347, 1796, 2694, 4041, 4241, 5388, 8082, 8482, 12123, 12723, 16164, 16964, 24246, 25446, 38169, 48492, 50892, 76338, 114507, 152676, 229014, 458028, 1904209, 3808418, 5712627, 7616836, 11425254, 17137881, 22850508, 34275762, 51413643, 68551524, 102827286, 205654572]

約数ペア:

[(1, 205654572), (2, 102827286), (3, 68551524), (4, 51413643), (6, 34275762), (9, 22850508), (12, 17137881), (18, 11425254), (27, 7616836), (36, 5712627), (54, 3808418), (108, 1904209), (449, 458028), (898, 229014), (1347, 152676), (1796, 114507), (2694, 76338), (4041, 50892), (4241, 48492), (5388, 38169), (8082, 25446), (8482, 24246), (12123, 16964), (12723, 16164)]