205823136

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 144

約数和(自身を含む): 588555072

約数和(自身を除く): 382731936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 69, 92, 93, 96, 97, 124, 138, 184, 186, 194, 248, 276, 291, 368, 372, 388, 496, 552, 582, 713, 736, 744, 776, 961, 992, 1104, 1164, 1426, 1488, 1552, 1922, 2139, 2208, 2231, 2328, 2852, 2883, 2976, 3007, 3104, 3844, 4278, 4462, 4656, 5704, 5766, 6014, 6693, 7688, 8556, 8924, 9021, 9312, 11408, 11532, 12028, 13386, 15376, 17112, 17848, 18042, 22103, 22816, 23064, 24056, 26772, 30752, 34224, 35696, 36084, 44206, 46128, 48112, 53544, 66309, 68448, 69161, 71392, 72168, 88412, 92256, 93217, 96224, 107088, 132618, 138322, 144336, 176824, 186434, 207483, 214176, 265236, 276644, 279651, 288672, 353648, 372868, 414966, 530472, 553288, 559302, 707296, 745736, 829932, 1060944, 1106576, 1118604, 1491472, 1659864, 2121888, 2143991, 2213152, 2237208, 2982944, 3319728, 4287982, 4474416, 6431973, 6639456, 8575964, 8948832, 12863946, 17151928, 25727892, 34303856, 51455784, 68607712, 102911568, 205823136]

約数ペア:

[(1, 205823136), (2, 102911568), (3, 68607712), (4, 51455784), (6, 34303856), (8, 25727892), (12, 17151928), (16, 12863946), (23, 8948832), (24, 8575964), (31, 6639456), (32, 6431973), (46, 4474416), (48, 4287982), (62, 3319728), (69, 2982944), (92, 2237208), (93, 2213152), (96, 2143991), (97, 2121888), (124, 1659864), (138, 1491472), (184, 1118604), (186, 1106576), (194, 1060944), (248, 829932), (276, 745736), (291, 707296), (368, 559302), (372, 553288), (388, 530472), (496, 414966), (552, 372868), (582, 353648), (713, 288672), (736, 279651), (744, 276644), (776, 265236), (961, 214176), (992, 207483), (1104, 186434), (1164, 176824), (1426, 144336), (1488, 138322), (1552, 132618), (1922, 107088), (2139, 96224), (2208, 93217), (2231, 92256), (2328, 88412), (2852, 72168), (2883, 71392), (2976, 69161), (3007, 68448), (3104, 66309), (3844, 53544), (4278, 48112), (4462, 46128), (4656, 44206), (5704, 36084), (5766, 35696), (6014, 34224), (6693, 30752), (7688, 26772), (8556, 24056), (8924, 23064), (9021, 22816), (9312, 22103), (11408, 18042), (11532, 17848), (12028, 17112), (13386, 15376)]