227459764

素因数分解:

$2^2\times 7^3\times {\mathrm{193}}^1\times {\mathrm{859}}^1$

素因数の和:1077

約数の個数: 48

約数和(自身を含む): 467152000

約数和(自身を除く): 239692236

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 193, 196, 343, 386, 686, 772, 859, 1351, 1372, 1718, 2702, 3436, 5404, 6013, 9457, 12026, 18914, 24052, 37828, 42091, 66199, 84182, 132398, 165787, 168364, 264796, 294637, 331574, 589274, 663148, 1160509, 1178548, 2321018, 4642036, 8123563, 16247126, 32494252, 56864941, 113729882, 227459764]

約数ペア:

[(1, 227459764), (2, 113729882), (4, 56864941), (7, 32494252), (14, 16247126), (28, 8123563), (49, 4642036), (98, 2321018), (193, 1178548), (196, 1160509), (343, 663148), (386, 589274), (686, 331574), (772, 294637), (859, 264796), (1351, 168364), (1372, 165787), (1718, 132398), (2702, 84182), (3436, 66199), (5404, 42091), (6013, 37828), (9457, 24052), (12026, 18914)]