208031808

素因数分解:

$2^6\times 3^1\times {\mathrm{173}}^1\times {\mathrm{6263}}^1$

素因数の和:6451

約数の個数: 56

約数和(自身を含む): 553687488

約数和(自身を除く): 345655680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 173, 192, 346, 519, 692, 1038, 1384, 2076, 2768, 4152, 5536, 6263, 8304, 11072, 12526, 16608, 18789, 25052, 33216, 37578, 50104, 75156, 100208, 150312, 200416, 300624, 400832, 601248, 1083499, 1202496, 2166998, 3250497, 4333996, 6500994, 8667992, 13001988, 17335984, 26003976, 34671968, 52007952, 69343936, 104015904, 208031808]

約数ペア:

[(1, 208031808), (2, 104015904), (3, 69343936), (4, 52007952), (6, 34671968), (8, 26003976), (12, 17335984), (16, 13001988), (24, 8667992), (32, 6500994), (48, 4333996), (64, 3250497), (96, 2166998), (173, 1202496), (192, 1083499), (346, 601248), (519, 400832), (692, 300624), (1038, 200416), (1384, 150312), (2076, 100208), (2768, 75156), (4152, 50104), (5536, 37578), (6263, 33216), (8304, 25052), (11072, 18789), (12526, 16608)]