202977214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{653}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 339033600

約数和(自身を除く): 136056386

約数列:

[1, 2, 11, 22, 71, 142, 199, 398, 653, 781, 1306, 1562, 2189, 4378, 7183, 14129, 14366, 28258, 46363, 92726, 129947, 155419, 259894, 310838, 509993, 1019986, 1429417, 2858834, 9226237, 18452474, 101488607, 202977214]

約数ペア:

[(1, 202977214), (2, 101488607), (11, 18452474), (22, 9226237), (71, 2858834), (142, 1429417), (199, 1019986), (398, 509993), (653, 310838), (781, 259894), (1306, 155419), (1562, 129947), (2189, 92726), (4378, 46363), (7183, 28258), (14129, 14366)]