210864466

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 331879680

約数和(自身を除く): 121015214

約数列:

[1, 2, 47, 59, 94, 118, 193, 197, 386, 394, 2773, 5546, 9071, 9259, 11387, 11623, 18142, 18518, 22774, 23246, 38021, 76042, 535189, 546281, 1070378, 1092562, 1786987, 2243239, 3573974, 4486478, 105432233, 210864466]

約数ペア:

[(1, 210864466), (2, 105432233), (47, 4486478), (59, 3573974), (94, 2243239), (118, 1786987), (193, 1092562), (197, 1070378), (386, 546281), (394, 535189), (2773, 76042), (5546, 38021), (9071, 23246), (9259, 22774), (11387, 18518), (11623, 18142)]