223473138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{49727}}^1$

素因数の和:49846

約数の個数: 32

約数和(自身を含む): 515579904

約数和(自身を除く): 292106766

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 49727, 99454, 149181, 298362, 348089, 696178, 1044267, 2088534, 5320789, 10641578, 15962367, 31924734, 37245523, 74491046, 111736569, 223473138]

約数ペア:

[(1, 223473138), (2, 111736569), (3, 74491046), (6, 37245523), (7, 31924734), (14, 15962367), (21, 10641578), (42, 5320789), (107, 2088534), (214, 1044267), (321, 696178), (642, 348089), (749, 298362), (1498, 149181), (2247, 99454), (4494, 49727)]