194578384

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12149}}^1$

素因数の和:12188

約数の個数: 80

約数和(自身を含む): 506217600

約数和(自身を除く): 311639216

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 8008, 12149, 16016, 24298, 48596, 85043, 97192, 133639, 157937, 170086, 194384, 267278, 315874, 340172, 534556, 631748, 680344, 935473, 1069112, 1105559, 1263496, 1360688, 1737307, 1870946, 2138224, 2211118, 2526992, 3474614, 3741892, 4422236, 6949228, 7483784, 8844472, 12161149, 13898456, 14967568, 17688944, 24322298, 27796912, 48644596, 97289192, 194578384]

約数ペア:

[(1, 194578384), (2, 97289192), (4, 48644596), (7, 27796912), (8, 24322298), (11, 17688944), (13, 14967568), (14, 13898456), (16, 12161149), (22, 8844472), (26, 7483784), (28, 6949228), (44, 4422236), (52, 3741892), (56, 3474614), (77, 2526992), (88, 2211118), (91, 2138224), (104, 1870946), (112, 1737307), (143, 1360688), (154, 1263496), (176, 1105559), (182, 1069112), (208, 935473), (286, 680344), (308, 631748), (364, 534556), (572, 340172), (616, 315874), (728, 267278), (1001, 194384), (1144, 170086), (1232, 157937), (1456, 133639), (2002, 97192), (2288, 85043), (4004, 48596), (8008, 24298), (12149, 16016)]