209080332

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{101891}}^1$

素因数の和:101923

約数の個数: 48

約数和(自身を含む): 570595200

約数和(自身を除く): 361514868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 101891, 203782, 305673, 407564, 611346, 917019, 1222692, 1834038, 1935929, 2751057, 3668076, 3871858, 5502114, 5807787, 7743716, 11004228, 11615574, 17423361, 23231148, 34846722, 52270083, 69693444, 104540166, 209080332]

約数ペア:

[(1, 209080332), (2, 104540166), (3, 69693444), (4, 52270083), (6, 34846722), (9, 23231148), (12, 17423361), (18, 11615574), (19, 11004228), (27, 7743716), (36, 5807787), (38, 5502114), (54, 3871858), (57, 3668076), (76, 2751057), (108, 1935929), (114, 1834038), (171, 1222692), (228, 917019), (342, 611346), (513, 407564), (684, 305673), (1026, 203782), (2052, 101891)]