205445632

素因数分解:

$2^9\times 7^2\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:482

約数の個数: 120

約数和(自身を含む): 503807040

約数和(自身を除く): 298361408

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 256, 266, 304, 392, 431, 448, 512, 532, 608, 784, 862, 896, 931, 1064, 1216, 1568, 1724, 1792, 1862, 2128, 2432, 3017, 3136, 3448, 3584, 3724, 4256, 4864, 6034, 6272, 6896, 7448, 8189, 8512, 9728, 12068, 12544, 13792, 14896, 16378, 17024, 21119, 24136, 25088, 27584, 29792, 32756, 34048, 42238, 48272, 55168, 57323, 59584, 65512, 68096, 84476, 96544, 110336, 114646, 119168, 131024, 168952, 193088, 220672, 229292, 238336, 262048, 337904, 386176, 401261, 458584, 476672, 524096, 675808, 772352, 802522, 917168, 1048192, 1351616, 1544704, 1605044, 1834336, 2096384, 2703232, 3210088, 3668672, 4192768, 5406464, 6420176, 7337344, 10812928, 12840352, 14674688, 25680704, 29349376, 51361408, 102722816, 205445632]

約数ペア:

[(1, 205445632), (2, 102722816), (4, 51361408), (7, 29349376), (8, 25680704), (14, 14674688), (16, 12840352), (19, 10812928), (28, 7337344), (32, 6420176), (38, 5406464), (49, 4192768), (56, 3668672), (64, 3210088), (76, 2703232), (98, 2096384), (112, 1834336), (128, 1605044), (133, 1544704), (152, 1351616), (196, 1048192), (224, 917168), (256, 802522), (266, 772352), (304, 675808), (392, 524096), (431, 476672), (448, 458584), (512, 401261), (532, 386176), (608, 337904), (784, 262048), (862, 238336), (896, 229292), (931, 220672), (1064, 193088), (1216, 168952), (1568, 131024), (1724, 119168), (1792, 114646), (1862, 110336), (2128, 96544), (2432, 84476), (3017, 68096), (3136, 65512), (3448, 59584), (3584, 57323), (3724, 55168), (4256, 48272), (4864, 42238), (6034, 34048), (6272, 32756), (6896, 29792), (7448, 27584), (8189, 25088), (8512, 24136), (9728, 21119), (12068, 17024), (12544, 16378), (13792, 14896)]