187418064

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{239}}^1$

素因数の和:329

約数の個数: 120

約数和(自身を含む): 531930240

約数和(自身を除く): 344512176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 239, 248, 272, 372, 408, 478, 496, 527, 717, 744, 816, 956, 961, 1054, 1434, 1488, 1581, 1912, 1922, 2108, 2868, 2883, 3162, 3824, 3844, 4063, 4216, 5736, 5766, 6324, 7409, 7688, 8126, 8432, 11472, 11532, 12189, 12648, 14818, 15376, 16252, 16337, 22227, 23064, 24378, 25296, 29636, 32504, 32674, 44454, 46128, 48756, 49011, 59272, 65008, 65348, 88908, 97512, 98022, 118544, 125953, 130696, 177816, 195024, 196044, 229679, 251906, 261392, 355632, 377859, 392088, 459358, 503812, 689037, 755718, 784176, 918716, 1007624, 1378074, 1511436, 1837432, 2015248, 2756148, 3022872, 3674864, 3904543, 5512296, 6045744, 7809086, 11024592, 11713629, 15618172, 23427258, 31236344, 46854516, 62472688, 93709032, 187418064]

約数ペア:

[(1, 187418064), (2, 93709032), (3, 62472688), (4, 46854516), (6, 31236344), (8, 23427258), (12, 15618172), (16, 11713629), (17, 11024592), (24, 7809086), (31, 6045744), (34, 5512296), (48, 3904543), (51, 3674864), (62, 3022872), (68, 2756148), (93, 2015248), (102, 1837432), (124, 1511436), (136, 1378074), (186, 1007624), (204, 918716), (239, 784176), (248, 755718), (272, 689037), (372, 503812), (408, 459358), (478, 392088), (496, 377859), (527, 355632), (717, 261392), (744, 251906), (816, 229679), (956, 196044), (961, 195024), (1054, 177816), (1434, 130696), (1488, 125953), (1581, 118544), (1912, 98022), (1922, 97512), (2108, 88908), (2868, 65348), (2883, 65008), (3162, 59272), (3824, 49011), (3844, 48756), (4063, 46128), (4216, 44454), (5736, 32674), (5766, 32504), (6324, 29636), (7409, 25296), (7688, 24378), (8126, 23064), (8432, 22227), (11472, 16337), (11532, 16252), (12189, 15376), (12648, 14818)]