189674496

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1871}}^1$

素因数の和:1908

約数の個数: 132

約数和(自身を含む): 597789504

約数和(自身を除く): 408115008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 576, 704, 768, 792, 1024, 1056, 1152, 1408, 1536, 1584, 1871, 2112, 2304, 2816, 3072, 3168, 3742, 4224, 4608, 5613, 5632, 6336, 7484, 8448, 9216, 11226, 11264, 12672, 14968, 16839, 16896, 20581, 22452, 25344, 29936, 33678, 33792, 41162, 44904, 50688, 59872, 61743, 67356, 82324, 89808, 101376, 119744, 123486, 134712, 164648, 179616, 185229, 239488, 246972, 269424, 329296, 359232, 370458, 478976, 493944, 538848, 658592, 718464, 740916, 957952, 987888, 1077696, 1317184, 1436928, 1481832, 1915904, 1975776, 2155392, 2634368, 2873856, 2963664, 3951552, 4310784, 5268736, 5747712, 5927328, 7903104, 8621568, 10537472, 11854656, 15806208, 17243136, 21074944, 23709312, 31612416, 47418624, 63224832, 94837248, 189674496]

約数ペア:

[(1, 189674496), (2, 94837248), (3, 63224832), (4, 47418624), (6, 31612416), (8, 23709312), (9, 21074944), (11, 17243136), (12, 15806208), (16, 11854656), (18, 10537472), (22, 8621568), (24, 7903104), (32, 5927328), (33, 5747712), (36, 5268736), (44, 4310784), (48, 3951552), (64, 2963664), (66, 2873856), (72, 2634368), (88, 2155392), (96, 1975776), (99, 1915904), (128, 1481832), (132, 1436928), (144, 1317184), (176, 1077696), (192, 987888), (198, 957952), (256, 740916), (264, 718464), (288, 658592), (352, 538848), (384, 493944), (396, 478976), (512, 370458), (528, 359232), (576, 329296), (704, 269424), (768, 246972), (792, 239488), (1024, 185229), (1056, 179616), (1152, 164648), (1408, 134712), (1536, 123486), (1584, 119744), (1871, 101376), (2112, 89808), (2304, 82324), (2816, 67356), (3072, 61743), (3168, 59872), (3742, 50688), (4224, 44904), (4608, 41162), (5613, 33792), (5632, 33678), (6336, 29936), (7484, 25344), (8448, 22452), (9216, 20581), (11226, 16896), (11264, 16839), (12672, 14968)]