272511676

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{197}}^1\times {\mathrm{1999}}^1$

素因数の和:2373

約数の個数: 24

約数和(自身を含む): 482328000

約数和(自身を除く): 209816324

約数列:

[1, 2, 4, 173, 197, 346, 394, 692, 788, 1999, 3998, 7996, 34081, 68162, 136324, 345827, 393803, 691654, 787606, 1383308, 1575212, 68127919, 136255838, 272511676]

約数ペア:

[(1, 272511676), (2, 136255838), (4, 68127919), (173, 1575212), (197, 1383308), (346, 787606), (394, 691654), (692, 393803), (788, 345827), (1999, 136324), (3998, 68162), (7996, 34081)]