194832768

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1320

約数の個数: 128

約数和(自身を含む): 575769600

約数和(自身を除く): 380936832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 312, 372, 384, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1259, 1488, 1612, 1664, 1984, 2418, 2496, 2518, 2976, 3224, 3777, 3968, 4836, 4992, 5036, 5952, 6448, 7554, 9672, 10072, 11904, 12896, 15108, 16367, 19344, 20144, 25792, 30216, 32734, 38688, 39029, 40288, 49101, 51584, 60432, 65468, 77376, 78058, 80576, 98202, 117087, 120864, 130936, 154752, 156116, 161152, 196404, 234174, 241728, 261872, 312232, 392808, 468348, 483456, 507377, 523744, 624464, 785616, 936696, 1014754, 1047488, 1248928, 1522131, 1571232, 1873392, 2029508, 2094976, 2497856, 3044262, 3142464, 3746784, 4059016, 4995712, 6088524, 6284928, 7493568, 8118032, 12177048, 14987136, 16236064, 24354096, 32472128, 48708192, 64944256, 97416384, 194832768]

約数ペア:

[(1, 194832768), (2, 97416384), (3, 64944256), (4, 48708192), (6, 32472128), (8, 24354096), (12, 16236064), (13, 14987136), (16, 12177048), (24, 8118032), (26, 7493568), (31, 6284928), (32, 6088524), (39, 4995712), (48, 4059016), (52, 3746784), (62, 3142464), (64, 3044262), (78, 2497856), (93, 2094976), (96, 2029508), (104, 1873392), (124, 1571232), (128, 1522131), (156, 1248928), (186, 1047488), (192, 1014754), (208, 936696), (248, 785616), (312, 624464), (372, 523744), (384, 507377), (403, 483456), (416, 468348), (496, 392808), (624, 312232), (744, 261872), (806, 241728), (832, 234174), (992, 196404), (1209, 161152), (1248, 156116), (1259, 154752), (1488, 130936), (1612, 120864), (1664, 117087), (1984, 98202), (2418, 80576), (2496, 78058), (2518, 77376), (2976, 65468), (3224, 60432), (3777, 51584), (3968, 49101), (4836, 40288), (4992, 39029), (5036, 38688), (5952, 32734), (6448, 30216), (7554, 25792), (9672, 20144), (10072, 19344), (11904, 16367), (12896, 15108)]