209883708

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{29297}}^1$

素因数の和:29506

約数の個数: 36

約数和(自身を含む): 533223600

約数和(自身を除く): 323339892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 7164, 29297, 58594, 87891, 117188, 175782, 263673, 351564, 527346, 1054692, 5830103, 11660206, 17490309, 23320412, 34980618, 52470927, 69961236, 104941854, 209883708]

約数ペア:

[(1, 209883708), (2, 104941854), (3, 69961236), (4, 52470927), (6, 34980618), (9, 23320412), (12, 17490309), (18, 11660206), (36, 5830103), (199, 1054692), (398, 527346), (597, 351564), (796, 263673), (1194, 175782), (1791, 117188), (2388, 87891), (3582, 58594), (7164, 29297)]