239710848

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1610

約数の個数: 128

約数和(自身を含む): 708288000

約数和(自身を除く): 468577152

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, 1488, 1549, 1612, 1664, 1984, 2418, 2496, 2976, 3098, 3224, 3968, 4647, 4836, 4992, 5952, 6196, 6448, 9294, 9672, 11904, 12392, 12896, 18588, 19344, 20137, 24784, 25792, 37176, 38688, 40274, 48019, 49568, 51584, 60411, 74352, 77376, 80548, 96038, 99136, 120822, 144057, 148704, 154752, 161096, 192076, 198272, 241644, 288114, 297408, 322192, 384152, 483288, 576228, 594816, 624247, 644384, 768304, 966576, 1152456, 1248494, 1288768, 1536608, 1872741, 1933152, 2304912, 2496988, 2577536, 3073216, 3745482, 3866304, 4609824, 4993976, 6146432, 7490964, 7732608, 9219648, 9987952, 14981928, 18439296, 19975904, 29963856, 39951808, 59927712, 79903616, 119855424, 239710848]

約数ペア:

[(1, 239710848), (2, 119855424), (3, 79903616), (4, 59927712), (6, 39951808), (8, 29963856), (12, 19975904), (13, 18439296), (16, 14981928), (24, 9987952), (26, 9219648), (31, 7732608), (32, 7490964), (39, 6146432), (48, 4993976), (52, 4609824), (62, 3866304), (64, 3745482), (78, 3073216), (93, 2577536), (96, 2496988), (104, 2304912), (124, 1933152), (128, 1872741), (156, 1536608), (186, 1288768), (192, 1248494), (208, 1152456), (248, 966576), (312, 768304), (372, 644384), (384, 624247), (403, 594816), (416, 576228), (496, 483288), (624, 384152), (744, 322192), (806, 297408), (832, 288114), (992, 241644), (1209, 198272), (1248, 192076), (1488, 161096), (1549, 154752), (1612, 148704), (1664, 144057), (1984, 120822), (2418, 99136), (2496, 96038), (2976, 80548), (3098, 77376), (3224, 74352), (3968, 60411), (4647, 51584), (4836, 49568), (4992, 48019), (5952, 40274), (6196, 38688), (6448, 37176), (9294, 25792), (9672, 24784), (11904, 20137), (12392, 19344), (12896, 18588)]