197638848

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31193}}^1$

素因数の和:31222

約数の個数: 84

約数和(自身を含む): 618015528

約数和(自身を除く): 420376680

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, 132, 144, 176, 192, 198, 264, 288, 352, 396, 528, 576, 704, 792, 1056, 1584, 2112, 3168, 6336, 31193, 62386, 93579, 124772, 187158, 249544, 280737, 343123, 374316, 499088, 561474, 686246, 748632, 998176, 1029369, 1122948, 1372492, 1497264, 1996352, 2058738, 2245896, 2744984, 2994528, 3088107, 4117476, 4491792, 5489968, 5989056, 6176214, 8234952, 8983584, 10979936, 12352428, 16469904, 17967168, 21959872, 24704856, 32939808, 49409712, 65879616, 98819424, 197638848]

約数ペア:

[(1, 197638848), (2, 98819424), (3, 65879616), (4, 49409712), (6, 32939808), (8, 24704856), (9, 21959872), (11, 17967168), (12, 16469904), (16, 12352428), (18, 10979936), (22, 8983584), (24, 8234952), (32, 6176214), (33, 5989056), (36, 5489968), (44, 4491792), (48, 4117476), (64, 3088107), (66, 2994528), (72, 2744984), (88, 2245896), (96, 2058738), (99, 1996352), (132, 1497264), (144, 1372492), (176, 1122948), (192, 1029369), (198, 998176), (264, 748632), (288, 686246), (352, 561474), (396, 499088), (528, 374316), (576, 343123), (704, 280737), (792, 249544), (1056, 187158), (1584, 124772), (2112, 93579), (3168, 62386), (6336, 31193)]