197581824

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1949}}^1$

素因数の和:1986

約数の個数: 132

約数和(自身を含む): 622697400

約数和(自身を除く): 425115576

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, 1949, 2112, 2304, 2816, 3072, 3168, 3898, 4224, 4608, 5632, 5847, 6336, 7796, 8448, 9216, 11264, 11694, 12672, 15592, 16896, 17541, 21439, 23388, 25344, 31184, 33792, 35082, 42878, 46776, 50688, 62368, 64317, 70164, 85756, 93552, 101376, 124736, 128634, 140328, 171512, 187104, 192951, 249472, 257268, 280656, 343024, 374208, 385902, 498944, 514536, 561312, 686048, 748416, 771804, 997888, 1029072, 1122624, 1372096, 1496832, 1543608, 1995776, 2058144, 2245248, 2744192, 2993664, 3087216, 4116288, 4490496, 5488384, 5987328, 6174432, 8232576, 8980992, 10976768, 12348864, 16465152, 17961984, 21953536, 24697728, 32930304, 49395456, 65860608, 98790912, 197581824]

約数ペア:

[(1, 197581824), (2, 98790912), (3, 65860608), (4, 49395456), (6, 32930304), (8, 24697728), (9, 21953536), (11, 17961984), (12, 16465152), (16, 12348864), (18, 10976768), (22, 8980992), (24, 8232576), (32, 6174432), (33, 5987328), (36, 5488384), (44, 4490496), (48, 4116288), (64, 3087216), (66, 2993664), (72, 2744192), (88, 2245248), (96, 2058144), (99, 1995776), (128, 1543608), (132, 1496832), (144, 1372096), (176, 1122624), (192, 1029072), (198, 997888), (256, 771804), (264, 748416), (288, 686048), (352, 561312), (384, 514536), (396, 498944), (512, 385902), (528, 374208), (576, 343024), (704, 280656), (768, 257268), (792, 249472), (1024, 192951), (1056, 187104), (1152, 171512), (1408, 140328), (1536, 128634), (1584, 124736), (1949, 101376), (2112, 93552), (2304, 85756), (2816, 70164), (3072, 64317), (3168, 62368), (3898, 50688), (4224, 46776), (4608, 42878), (5632, 35082), (5847, 33792), (6336, 31184), (7796, 25344), (8448, 23388), (9216, 21439), (11264, 17541), (11694, 16896), (12672, 15592)]