203709504

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:620

約数の個数: 112

約数和(自身を含む): 576072000

約数和(自身を除く): 372362496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 139, 192, 204, 272, 278, 408, 417, 449, 544, 556, 816, 834, 898, 1088, 1112, 1347, 1632, 1668, 1796, 2224, 2363, 2694, 3264, 3336, 3592, 4448, 4726, 5388, 6672, 7089, 7184, 7633, 8896, 9452, 10776, 13344, 14178, 14368, 15266, 18904, 21552, 22899, 26688, 28356, 28736, 30532, 37808, 43104, 45798, 56712, 61064, 62411, 75616, 86208, 91596, 113424, 122128, 124822, 151232, 183192, 187233, 226848, 244256, 249644, 366384, 374466, 453696, 488512, 499288, 732768, 748932, 998576, 1060987, 1465536, 1497864, 1997152, 2121974, 2995728, 3182961, 3994304, 4243948, 5991456, 6365922, 8487896, 11982912, 12731844, 16975792, 25463688, 33951584, 50927376, 67903168, 101854752, 203709504]

約数ペア:

[(1, 203709504), (2, 101854752), (3, 67903168), (4, 50927376), (6, 33951584), (8, 25463688), (12, 16975792), (16, 12731844), (17, 11982912), (24, 8487896), (32, 6365922), (34, 5991456), (48, 4243948), (51, 3994304), (64, 3182961), (68, 2995728), (96, 2121974), (102, 1997152), (136, 1497864), (139, 1465536), (192, 1060987), (204, 998576), (272, 748932), (278, 732768), (408, 499288), (417, 488512), (449, 453696), (544, 374466), (556, 366384), (816, 249644), (834, 244256), (898, 226848), (1088, 187233), (1112, 183192), (1347, 151232), (1632, 124822), (1668, 122128), (1796, 113424), (2224, 91596), (2363, 86208), (2694, 75616), (3264, 62411), (3336, 61064), (3592, 56712), (4448, 45798), (4726, 43104), (5388, 37808), (6672, 30532), (7089, 28736), (7184, 28356), (7633, 26688), (8896, 22899), (9452, 21552), (10776, 18904), (13344, 15266), (14178, 14368)]