208049344

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{41149}}^1$

素因数の和:41240

約数の個数: 28

約数和(自身を含む): 418084000

約数和(自身を除く): 210034656

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 41149, 82298, 164596, 329192, 658384, 1316768, 2633536, 3250771, 6501542, 13003084, 26006168, 52012336, 104024672, 208049344]

約数ペア:

[(1, 208049344), (2, 104024672), (4, 52012336), (8, 26006168), (16, 13003084), (32, 6501542), (64, 3250771), (79, 2633536), (158, 1316768), (316, 658384), (632, 329192), (1264, 164596), (2528, 82298), (5056, 41149)]