204026812

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{8969}}^1$

素因数の和:9042

約数の個数: 36

約数和(自身を含む): 400851360

約数和(自身を除く): 196824548

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 121, 188, 242, 484, 517, 1034, 2068, 5687, 8969, 11374, 17938, 22748, 35876, 98659, 197318, 394636, 421543, 843086, 1085249, 1686172, 2170498, 4340996, 4636973, 9273946, 18547892, 51006703, 102013406, 204026812]

約数ペア:

[(1, 204026812), (2, 102013406), (4, 51006703), (11, 18547892), (22, 9273946), (44, 4636973), (47, 4340996), (94, 2170498), (121, 1686172), (188, 1085249), (242, 843086), (484, 421543), (517, 394636), (1034, 197318), (2068, 98659), (5687, 35876), (8969, 22748), (11374, 17938)]