216573952

素因数分解:

$2^{11}\times 7^1\times {\mathrm{15107}}^1$

素因数の和:15136

約数の個数: 48

約数和(自身を含む): 494938080

約数和(自身を除く): 278364128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 14336, 15107, 30214, 60428, 105749, 120856, 211498, 241712, 422996, 483424, 845992, 966848, 1691984, 1933696, 3383968, 3867392, 6767936, 7734784, 13535872, 15469568, 27071744, 30939136, 54143488, 108286976, 216573952]

約数ペア:

[(1, 216573952), (2, 108286976), (4, 54143488), (7, 30939136), (8, 27071744), (14, 15469568), (16, 13535872), (28, 7734784), (32, 6767936), (56, 3867392), (64, 3383968), (112, 1933696), (128, 1691984), (224, 966848), (256, 845992), (448, 483424), (512, 422996), (896, 241712), (1024, 211498), (1792, 120856), (2048, 105749), (3584, 60428), (7168, 30214), (14336, 15107)]