219732606

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{5059}}^1$

素因数の和:5213

約数の個数: 48

約数和(自身を含む): 505190400

約数和(自身を除く): 285457794

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 127, 171, 254, 342, 381, 762, 1143, 2286, 2413, 4826, 5059, 7239, 10118, 14478, 15177, 21717, 30354, 43434, 45531, 91062, 96121, 192242, 288363, 576726, 642493, 865089, 1284986, 1730178, 1927479, 3854958, 5782437, 11564874, 12207367, 24414734, 36622101, 73244202, 109866303, 219732606]

約数ペア:

[(1, 219732606), (2, 109866303), (3, 73244202), (6, 36622101), (9, 24414734), (18, 12207367), (19, 11564874), (38, 5782437), (57, 3854958), (114, 1927479), (127, 1730178), (171, 1284986), (254, 865089), (342, 642493), (381, 576726), (762, 288363), (1143, 192242), (2286, 96121), (2413, 91062), (4826, 45531), (5059, 43434), (7239, 30354), (10118, 21717), (14478, 15177)]