212343824

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{172357}}^1$

素因数の和:172383

約数の個数: 40

約数和(自身を含む): 512937408

約数和(自身を除く): 300593584

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 172357, 344714, 689428, 1206499, 1378856, 1895927, 2412998, 2757712, 3791854, 4825996, 7583708, 9651992, 13271489, 15167416, 19303984, 26542978, 30334832, 53085956, 106171912, 212343824]

約数ペア:

[(1, 212343824), (2, 106171912), (4, 53085956), (7, 30334832), (8, 26542978), (11, 19303984), (14, 15167416), (16, 13271489), (22, 9651992), (28, 7583708), (44, 4825996), (56, 3791854), (77, 2757712), (88, 2412998), (112, 1895927), (154, 1378856), (176, 1206499), (308, 689428), (616, 344714), (1232, 172357)]