208086156

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{313}}^2$

素因数の和:695

約数の個数: 54

約数和(自身を含む): 536625180

約数和(自身を除く): 328539024

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 313, 354, 531, 626, 708, 939, 1062, 1252, 1878, 2124, 2817, 3756, 5634, 11268, 18467, 36934, 55401, 73868, 97969, 110802, 166203, 195938, 221604, 293907, 332406, 391876, 587814, 664812, 881721, 1175628, 1763442, 3526884, 5780171, 11560342, 17340513, 23120684, 34681026, 52021539, 69362052, 104043078, 208086156]

約数ペア:

[(1, 208086156), (2, 104043078), (3, 69362052), (4, 52021539), (6, 34681026), (9, 23120684), (12, 17340513), (18, 11560342), (36, 5780171), (59, 3526884), (118, 1763442), (177, 1175628), (236, 881721), (313, 664812), (354, 587814), (531, 391876), (626, 332406), (708, 293907), (939, 221604), (1062, 195938), (1252, 166203), (1878, 110802), (2124, 97969), (2817, 73868), (3756, 55401), (5634, 36934), (11268, 18467)]