187408512

素因数分解:

$2^7\times 3^3\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:491

約数の個数: 128

約数和(自身を含む): 557899200

約数和(自身を除く): 370490688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 211, 216, 257, 288, 384, 422, 432, 514, 576, 633, 771, 844, 864, 1028, 1152, 1266, 1542, 1688, 1728, 1899, 2056, 2313, 2532, 3084, 3376, 3456, 3798, 4112, 4626, 5064, 5697, 6168, 6752, 6939, 7596, 8224, 9252, 10128, 11394, 12336, 13504, 13878, 15192, 16448, 18504, 20256, 22788, 24672, 27008, 27756, 30384, 32896, 37008, 40512, 45576, 49344, 54227, 55512, 60768, 74016, 81024, 91152, 98688, 108454, 111024, 121536, 148032, 162681, 182304, 216908, 222048, 243072, 296064, 325362, 364608, 433816, 444096, 488043, 650724, 729216, 867632, 888192, 976086, 1301448, 1464129, 1735264, 1952172, 2602896, 2928258, 3470528, 3904344, 5205792, 5856516, 6941056, 7808688, 10411584, 11713032, 15617376, 20823168, 23426064, 31234752, 46852128, 62469504, 93704256, 187408512]

約数ペア:

[(1, 187408512), (2, 93704256), (3, 62469504), (4, 46852128), (6, 31234752), (8, 23426064), (9, 20823168), (12, 15617376), (16, 11713032), (18, 10411584), (24, 7808688), (27, 6941056), (32, 5856516), (36, 5205792), (48, 3904344), (54, 3470528), (64, 2928258), (72, 2602896), (96, 1952172), (108, 1735264), (128, 1464129), (144, 1301448), (192, 976086), (211, 888192), (216, 867632), (257, 729216), (288, 650724), (384, 488043), (422, 444096), (432, 433816), (514, 364608), (576, 325362), (633, 296064), (771, 243072), (844, 222048), (864, 216908), (1028, 182304), (1152, 162681), (1266, 148032), (1542, 121536), (1688, 111024), (1728, 108454), (1899, 98688), (2056, 91152), (2313, 81024), (2532, 74016), (3084, 60768), (3376, 55512), (3456, 54227), (3798, 49344), (4112, 45576), (4626, 40512), (5064, 37008), (5697, 32896), (6168, 30384), (6752, 27756), (6939, 27008), (7596, 24672), (8224, 22788), (9252, 20256), (10128, 18504), (11394, 16448), (12336, 15192), (13504, 13878)]