205011072

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{25423}}^1$

素因数の和:25450

約数の個数: 96

約数和(自身を含む): 674244480

約数和(自身を除く): 469233408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 25423, 50846, 76269, 101692, 152538, 177961, 203384, 228807, 305076, 355922, 406768, 457614, 533883, 610152, 711844, 813536, 915228, 1067766, 1220304, 1423688, 1601649, 1627072, 1830456, 2135532, 2440608, 2847376, 3203298, 3254144, 3660912, 4271064, 4881216, 5694752, 6406596, 7321824, 8542128, 9762432, 11389504, 12813192, 14643648, 17084256, 22779008, 25626384, 29287296, 34168512, 51252768, 68337024, 102505536, 205011072]

約数ペア:

[(1, 205011072), (2, 102505536), (3, 68337024), (4, 51252768), (6, 34168512), (7, 29287296), (8, 25626384), (9, 22779008), (12, 17084256), (14, 14643648), (16, 12813192), (18, 11389504), (21, 9762432), (24, 8542128), (28, 7321824), (32, 6406596), (36, 5694752), (42, 4881216), (48, 4271064), (56, 3660912), (63, 3254144), (64, 3203298), (72, 2847376), (84, 2440608), (96, 2135532), (112, 1830456), (126, 1627072), (128, 1601649), (144, 1423688), (168, 1220304), (192, 1067766), (224, 915228), (252, 813536), (288, 711844), (336, 610152), (384, 533883), (448, 457614), (504, 406768), (576, 355922), (672, 305076), (896, 228807), (1008, 203384), (1152, 177961), (1344, 152538), (2016, 101692), (2688, 76269), (4032, 50846), (8064, 25423)]