194734368

素因数分解:

$2^5\times 3^5\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:421

約数の個数: 144

約数和(自身を含む): 583390080

約数和(自身を除く): 388655712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 79, 81, 96, 108, 144, 158, 162, 216, 237, 243, 288, 316, 317, 324, 432, 474, 486, 632, 634, 648, 711, 864, 948, 951, 972, 1264, 1268, 1296, 1422, 1896, 1902, 1944, 2133, 2528, 2536, 2592, 2844, 2853, 3792, 3804, 3888, 4266, 5072, 5688, 5706, 6399, 7584, 7608, 7776, 8532, 8559, 10144, 11376, 11412, 12798, 15216, 17064, 17118, 19197, 22752, 22824, 25043, 25596, 25677, 30432, 34128, 34236, 38394, 45648, 50086, 51192, 51354, 68256, 68472, 75129, 76788, 77031, 91296, 100172, 102384, 102708, 136944, 150258, 153576, 154062, 200344, 204768, 205416, 225387, 273888, 300516, 307152, 308124, 400688, 410832, 450774, 601032, 614304, 616248, 676161, 801376, 821664, 901548, 1202064, 1232496, 1352322, 1803096, 2028483, 2404128, 2464992, 2704644, 3606192, 4056966, 5409288, 6085449, 7212384, 8113932, 10818576, 12170898, 16227864, 21637152, 24341796, 32455728, 48683592, 64911456, 97367184, 194734368]

約数ペア:

[(1, 194734368), (2, 97367184), (3, 64911456), (4, 48683592), (6, 32455728), (8, 24341796), (9, 21637152), (12, 16227864), (16, 12170898), (18, 10818576), (24, 8113932), (27, 7212384), (32, 6085449), (36, 5409288), (48, 4056966), (54, 3606192), (72, 2704644), (79, 2464992), (81, 2404128), (96, 2028483), (108, 1803096), (144, 1352322), (158, 1232496), (162, 1202064), (216, 901548), (237, 821664), (243, 801376), (288, 676161), (316, 616248), (317, 614304), (324, 601032), (432, 450774), (474, 410832), (486, 400688), (632, 308124), (634, 307152), (648, 300516), (711, 273888), (864, 225387), (948, 205416), (951, 204768), (972, 200344), (1264, 154062), (1268, 153576), (1296, 150258), (1422, 136944), (1896, 102708), (1902, 102384), (1944, 100172), (2133, 91296), (2528, 77031), (2536, 76788), (2592, 75129), (2844, 68472), (2853, 68256), (3792, 51354), (3804, 51192), (3888, 50086), (4266, 45648), (5072, 38394), (5688, 34236), (5706, 34128), (6399, 30432), (7584, 25677), (7608, 25596), (7776, 25043), (8532, 22824), (8559, 22752), (10144, 19197), (11376, 17118), (11412, 17064), (12798, 15216)]