202292139

素因数分解:

$3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{6779}}^1$

素因数の和:6832

約数の個数: 32

約数和(自身を含む): 325440000

約数和(自身を除く): 123147861

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 343, 609, 1029, 1421, 4263, 6779, 9947, 20337, 29841, 47453, 142359, 196591, 332171, 589773, 996513, 1376137, 2325197, 4128411, 6975591, 9632959, 28898877, 67430713, 202292139]

約数ペア:

[(1, 202292139), (3, 67430713), (7, 28898877), (21, 9632959), (29, 6975591), (49, 4128411), (87, 2325197), (147, 1376137), (203, 996513), (343, 589773), (609, 332171), (1029, 196591), (1421, 142359), (4263, 47453), (6779, 29841), (9947, 20337)]