215923008

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:477

約数の個数: 168

約数和(自身を含む): 677570400

約数和(自身を除く): 461647392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 59, 64, 84, 96, 98, 112, 118, 147, 168, 177, 192, 196, 224, 236, 294, 336, 354, 389, 392, 413, 448, 472, 588, 672, 708, 778, 784, 826, 944, 1167, 1176, 1239, 1344, 1416, 1556, 1568, 1652, 1888, 2334, 2352, 2478, 2723, 2832, 2891, 3112, 3136, 3304, 3776, 4668, 4704, 4956, 5446, 5664, 5782, 6224, 6608, 8169, 8673, 9336, 9408, 9912, 10892, 11328, 11564, 12448, 13216, 16338, 17346, 18672, 19061, 19824, 21784, 22951, 23128, 24896, 26432, 32676, 34692, 37344, 38122, 39648, 43568, 45902, 46256, 57183, 65352, 68853, 69384, 74688, 76244, 79296, 87136, 91804, 92512, 114366, 130704, 137706, 138768, 152488, 160657, 174272, 183608, 185024, 228732, 261408, 275412, 277536, 304976, 321314, 367216, 457464, 481971, 522816, 550824, 555072, 609952, 642628, 734432, 914928, 963942, 1101648, 1124599, 1219904, 1285256, 1468864, 1829856, 1927884, 2203296, 2249198, 2570512, 3373797, 3659712, 3855768, 4406592, 4498396, 5141024, 6747594, 7711536, 8996792, 10282048, 13495188, 15423072, 17993584, 26990376, 30846144, 35987168, 53980752, 71974336, 107961504, 215923008]

約数ペア:

[(1, 215923008), (2, 107961504), (3, 71974336), (4, 53980752), (6, 35987168), (7, 30846144), (8, 26990376), (12, 17993584), (14, 15423072), (16, 13495188), (21, 10282048), (24, 8996792), (28, 7711536), (32, 6747594), (42, 5141024), (48, 4498396), (49, 4406592), (56, 3855768), (59, 3659712), (64, 3373797), (84, 2570512), (96, 2249198), (98, 2203296), (112, 1927884), (118, 1829856), (147, 1468864), (168, 1285256), (177, 1219904), (192, 1124599), (196, 1101648), (224, 963942), (236, 914928), (294, 734432), (336, 642628), (354, 609952), (389, 555072), (392, 550824), (413, 522816), (448, 481971), (472, 457464), (588, 367216), (672, 321314), (708, 304976), (778, 277536), (784, 275412), (826, 261408), (944, 228732), (1167, 185024), (1176, 183608), (1239, 174272), (1344, 160657), (1416, 152488), (1556, 138768), (1568, 137706), (1652, 130704), (1888, 114366), (2334, 92512), (2352, 91804), (2478, 87136), (2723, 79296), (2832, 76244), (2891, 74688), (3112, 69384), (3136, 68853), (3304, 65352), (3776, 57183), (4668, 46256), (4704, 45902), (4956, 43568), (5446, 39648), (5664, 38122), (5782, 37344), (6224, 34692), (6608, 32676), (8169, 26432), (8673, 24896), (9336, 23128), (9408, 22951), (9912, 21784), (10892, 19824), (11328, 19061), (11564, 18672), (12448, 17346), (13216, 16338)]