198365952

素因数分解:

$2^8\times 3^1\times {\mathrm{173}}^1\times {\mathrm{1493}}^1$

素因数の和:1685

約数の個数: 72

約数和(自身を含む): 531350064

約数和(自身を除く): 332984112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 256, 346, 384, 519, 692, 768, 1038, 1384, 1493, 2076, 2768, 2986, 4152, 4479, 5536, 5972, 8304, 8958, 11072, 11944, 16608, 17916, 22144, 23888, 33216, 35832, 44288, 47776, 66432, 71664, 95552, 132864, 143328, 191104, 258289, 286656, 382208, 516578, 573312, 774867, 1033156, 1146624, 1549734, 2066312, 3099468, 4132624, 6198936, 8265248, 12397872, 16530496, 24795744, 33060992, 49591488, 66121984, 99182976, 198365952]

約数ペア:

[(1, 198365952), (2, 99182976), (3, 66121984), (4, 49591488), (6, 33060992), (8, 24795744), (12, 16530496), (16, 12397872), (24, 8265248), (32, 6198936), (48, 4132624), (64, 3099468), (96, 2066312), (128, 1549734), (173, 1146624), (192, 1033156), (256, 774867), (346, 573312), (384, 516578), (519, 382208), (692, 286656), (768, 258289), (1038, 191104), (1384, 143328), (1493, 132864), (2076, 95552), (2768, 71664), (2986, 66432), (4152, 47776), (4479, 44288), (5536, 35832), (5972, 33216), (8304, 23888), (8958, 22144), (11072, 17916), (11944, 16608)]