394037196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{203953}}^1$

素因数の和:203990

約数の個数: 48

約数和(自身を含む): 1096456704

約数和(自身を除く): 702419508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 203953, 407906, 611859, 815812, 1223718, 1427671, 2447436, 2855342, 4283013, 4690919, 5710684, 8566026, 9381838, 14072757, 17132052, 18763676, 28145514, 32836433, 56291028, 65672866, 98509299, 131345732, 197018598, 394037196]

約数ペア:

[(1, 394037196), (2, 197018598), (3, 131345732), (4, 98509299), (6, 65672866), (7, 56291028), (12, 32836433), (14, 28145514), (21, 18763676), (23, 17132052), (28, 14072757), (42, 9381838), (46, 8566026), (69, 5710684), (84, 4690919), (92, 4283013), (138, 2855342), (161, 2447436), (276, 1427671), (322, 1223718), (483, 815812), (644, 611859), (966, 407906), (1932, 203953)]