190086912

素因数分解:

$2^8\times 3^4\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 180

約数和(自身を含む): 578738160

約数和(自身を除く): 388651248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 89, 96, 103, 108, 128, 144, 162, 178, 192, 206, 216, 256, 267, 288, 309, 324, 356, 384, 412, 432, 534, 576, 618, 648, 712, 768, 801, 824, 864, 927, 1068, 1152, 1236, 1296, 1424, 1602, 1648, 1728, 1854, 2136, 2304, 2403, 2472, 2592, 2781, 2848, 3204, 3296, 3456, 3708, 4272, 4806, 4944, 5184, 5562, 5696, 6408, 6592, 6912, 7209, 7416, 8343, 8544, 9167, 9612, 9888, 10368, 11124, 11392, 12816, 13184, 14418, 14832, 16686, 17088, 18334, 19224, 19776, 20736, 22248, 22784, 25632, 26368, 27501, 28836, 29664, 33372, 34176, 36668, 38448, 39552, 44496, 51264, 55002, 57672, 59328, 66744, 68352, 73336, 76896, 79104, 82503, 88992, 102528, 110004, 115344, 118656, 133488, 146672, 153792, 165006, 177984, 205056, 220008, 230688, 237312, 247509, 266976, 293344, 307584, 330012, 355968, 440016, 461376, 495018, 533952, 586688, 615168, 660024, 711936, 742527, 880032, 922752, 990036, 1067904, 1173376, 1320048, 1485054, 1760064, 1845504, 1980072, 2135808, 2346752, 2640096, 2970108, 3520128, 3960144, 5280192, 5940216, 7040256, 7920288, 10560384, 11880432, 15840576, 21120768, 23760864, 31681152, 47521728, 63362304, 95043456, 190086912]

約数ペア:

[(1, 190086912), (2, 95043456), (3, 63362304), (4, 47521728), (6, 31681152), (8, 23760864), (9, 21120768), (12, 15840576), (16, 11880432), (18, 10560384), (24, 7920288), (27, 7040256), (32, 5940216), (36, 5280192), (48, 3960144), (54, 3520128), (64, 2970108), (72, 2640096), (81, 2346752), (89, 2135808), (96, 1980072), (103, 1845504), (108, 1760064), (128, 1485054), (144, 1320048), (162, 1173376), (178, 1067904), (192, 990036), (206, 922752), (216, 880032), (256, 742527), (267, 711936), (288, 660024), (309, 615168), (324, 586688), (356, 533952), (384, 495018), (412, 461376), (432, 440016), (534, 355968), (576, 330012), (618, 307584), (648, 293344), (712, 266976), (768, 247509), (801, 237312), (824, 230688), (864, 220008), (927, 205056), (1068, 177984), (1152, 165006), (1236, 153792), (1296, 146672), (1424, 133488), (1602, 118656), (1648, 115344), (1728, 110004), (1854, 102528), (2136, 88992), (2304, 82503), (2403, 79104), (2472, 76896), (2592, 73336), (2781, 68352), (2848, 66744), (3204, 59328), (3296, 57672), (3456, 55002), (3708, 51264), (4272, 44496), (4806, 39552), (4944, 38448), (5184, 36668), (5562, 34176), (5696, 33372), (6408, 29664), (6592, 28836), (6912, 27501), (7209, 26368), (7416, 25632), (8343, 22784), (8544, 22248), (9167, 20736), (9612, 19776), (9888, 19224), (10368, 18334), (11124, 17088), (11392, 16686), (12816, 14832), (13184, 14418)]