198949632

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1609}}^1$

素因数の和:1658

約数の個数: 144

約数和(自身を含む): 631841280

約数和(自身を除く): 432891648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 256, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 768, 896, 966, 1104, 1288, 1344, 1472, 1609, 1792, 1932, 2208, 2576, 2688, 2944, 3218, 3864, 4416, 4827, 5152, 5376, 5888, 6436, 7728, 8832, 9654, 10304, 11263, 12872, 15456, 17664, 19308, 20608, 22526, 25744, 30912, 33789, 37007, 38616, 41216, 45052, 51488, 61824, 67578, 74014, 77232, 90104, 102976, 111021, 123648, 135156, 148028, 154464, 180208, 205952, 222042, 259049, 270312, 296056, 308928, 360416, 411904, 444084, 518098, 540624, 592112, 617856, 720832, 777147, 888168, 1036196, 1081248, 1184224, 1235712, 1441664, 1554294, 1776336, 2072392, 2162496, 2368448, 2883328, 3108588, 3552672, 4144784, 4324992, 4736896, 6217176, 7105344, 8289568, 8649984, 9473792, 12434352, 14210688, 16579136, 24868704, 28421376, 33158272, 49737408, 66316544, 99474816, 198949632]

約数ペア:

[(1, 198949632), (2, 99474816), (3, 66316544), (4, 49737408), (6, 33158272), (7, 28421376), (8, 24868704), (12, 16579136), (14, 14210688), (16, 12434352), (21, 9473792), (23, 8649984), (24, 8289568), (28, 7105344), (32, 6217176), (42, 4736896), (46, 4324992), (48, 4144784), (56, 3552672), (64, 3108588), (69, 2883328), (84, 2368448), (92, 2162496), (96, 2072392), (112, 1776336), (128, 1554294), (138, 1441664), (161, 1235712), (168, 1184224), (184, 1081248), (192, 1036196), (224, 888168), (256, 777147), (276, 720832), (322, 617856), (336, 592112), (368, 540624), (384, 518098), (448, 444084), (483, 411904), (552, 360416), (644, 308928), (672, 296056), (736, 270312), (768, 259049), (896, 222042), (966, 205952), (1104, 180208), (1288, 154464), (1344, 148028), (1472, 135156), (1609, 123648), (1792, 111021), (1932, 102976), (2208, 90104), (2576, 77232), (2688, 74014), (2944, 67578), (3218, 61824), (3864, 51488), (4416, 45052), (4827, 41216), (5152, 38616), (5376, 37007), (5888, 33789), (6436, 30912), (7728, 25744), (8832, 22526), (9654, 20608), (10304, 19308), (11263, 17664), (12872, 15456)]