208773732

素因数分解:

$2^2\times 3^1\times {\mathrm{821}}^1\times {\mathrm{21191}}^1$

素因数の和:22019

約数の個数: 24

約数和(自身を含む): 487755072

約数和(自身を除く): 278981340

約数列:

[1, 2, 3, 4, 6, 12, 821, 1642, 2463, 3284, 4926, 9852, 21191, 42382, 63573, 84764, 127146, 254292, 17397811, 34795622, 52193433, 69591244, 104386866, 208773732]

約数ペア:

[(1, 208773732), (2, 104386866), (3, 69591244), (4, 52193433), (6, 34795622), (12, 17397811), (821, 254292), (1642, 127146), (2463, 84764), (3284, 63573), (4926, 42382), (9852, 21191)]