208056144

素因数分解:

$2^4\times 3^1\times {\mathrm{263}}^1\times {\mathrm{16481}}^1$

素因数の和:16755

約数の個数: 40

約数和(自身を含む): 539554752

約数和(自身を除く): 331498608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 263, 526, 789, 1052, 1578, 2104, 3156, 4208, 6312, 12624, 16481, 32962, 49443, 65924, 98886, 131848, 197772, 263696, 395544, 791088, 4334503, 8669006, 13003509, 17338012, 26007018, 34676024, 52014036, 69352048, 104028072, 208056144]

約数ペア:

[(1, 208056144), (2, 104028072), (3, 69352048), (4, 52014036), (6, 34676024), (8, 26007018), (12, 17338012), (16, 13003509), (24, 8669006), (48, 4334503), (263, 791088), (526, 395544), (789, 263696), (1052, 197772), (1578, 131848), (2104, 98886), (3156, 65924), (4208, 49443), (6312, 32962), (12624, 16481)]