245254158

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{186647}}^1$

素因数の和:186728

約数の個数: 24

約数和(自身を含む): 538666128

約数和(自身を除く): 293411970

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 186647, 373294, 559941, 1119882, 1679823, 3359646, 13625231, 27250462, 40875693, 81751386, 122627079, 245254158]

約数ペア:

[(1, 245254158), (2, 122627079), (3, 81751386), (6, 40875693), (9, 27250462), (18, 13625231), (73, 3359646), (146, 1679823), (219, 1119882), (438, 559941), (657, 373294), (1314, 186647)]