207595520

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 577886400

約数和(自身を除く): 370290880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 97, 110, 128, 152, 160, 176, 190, 194, 209, 220, 256, 304, 320, 352, 380, 388, 418, 440, 485, 512, 608, 640, 704, 760, 776, 836, 880, 970, 1024, 1045, 1067, 1216, 1280, 1408, 1520, 1552, 1672, 1760, 1843, 1940, 2048, 2090, 2134, 2432, 2560, 2816, 3040, 3104, 3344, 3520, 3686, 3880, 4180, 4268, 4864, 5120, 5335, 5632, 6080, 6208, 6688, 7040, 7372, 7760, 8360, 8536, 9215, 9728, 10240, 10670, 11264, 12160, 12416, 13376, 14080, 14744, 15520, 16720, 17072, 18430, 19456, 20273, 21340, 22528, 24320, 24832, 26752, 28160, 29488, 31040, 33440, 34144, 36860, 38912, 40546, 42680, 48640, 49664, 53504, 56320, 58976, 62080, 66880, 68288, 73720, 81092, 85360, 97280, 99328, 101365, 107008, 112640, 117952, 124160, 133760, 136576, 147440, 162184, 170720, 194560, 198656, 202730, 214016, 235904, 248320, 267520, 273152, 294880, 324368, 341440, 405460, 428032, 471808, 496640, 535040, 546304, 589760, 648736, 682880, 810920, 943616, 993280, 1070080, 1092608, 1179520, 1297472, 1365760, 1621840, 1887232, 2140160, 2185216, 2359040, 2594944, 2731520, 3243680, 3774464, 4718080, 5189888, 5463040, 6487360, 9436160, 10379776, 10926080, 12974720, 18872320, 20759552, 25949440, 41519104, 51898880, 103797760, 207595520]

約数ペア:

[(1, 207595520), (2, 103797760), (4, 51898880), (5, 41519104), (8, 25949440), (10, 20759552), (11, 18872320), (16, 12974720), (19, 10926080), (20, 10379776), (22, 9436160), (32, 6487360), (38, 5463040), (40, 5189888), (44, 4718080), (55, 3774464), (64, 3243680), (76, 2731520), (80, 2594944), (88, 2359040), (95, 2185216), (97, 2140160), (110, 1887232), (128, 1621840), (152, 1365760), (160, 1297472), (176, 1179520), (190, 1092608), (194, 1070080), (209, 993280), (220, 943616), (256, 810920), (304, 682880), (320, 648736), (352, 589760), (380, 546304), (388, 535040), (418, 496640), (440, 471808), (485, 428032), (512, 405460), (608, 341440), (640, 324368), (704, 294880), (760, 273152), (776, 267520), (836, 248320), (880, 235904), (970, 214016), (1024, 202730), (1045, 198656), (1067, 194560), (1216, 170720), (1280, 162184), (1408, 147440), (1520, 136576), (1552, 133760), (1672, 124160), (1760, 117952), (1843, 112640), (1940, 107008), (2048, 101365), (2090, 99328), (2134, 97280), (2432, 85360), (2560, 81092), (2816, 73720), (3040, 68288), (3104, 66880), (3344, 62080), (3520, 58976), (3686, 56320), (3880, 53504), (4180, 49664), (4268, 48640), (4864, 42680), (5120, 40546), (5335, 38912), (5632, 36860), (6080, 34144), (6208, 33440), (6688, 31040), (7040, 29488), (7372, 28160), (7760, 26752), (8360, 24832), (8536, 24320), (9215, 22528), (9728, 21340), (10240, 20273), (10670, 19456), (11264, 18430), (12160, 17072), (12416, 16720), (13376, 15520), (14080, 14744)]