209307532

素因数分解:

$2^2\times 7^1\times {\mathrm{467}}^1\times {\mathrm{16007}}^1$

素因数の和:16485

約数の個数: 24

約数和(自身を含む): 419537664

約数和(自身を除く): 210230132

約数列:

[1, 2, 4, 7, 14, 28, 467, 934, 1868, 3269, 6538, 13076, 16007, 32014, 64028, 112049, 224098, 448196, 7475269, 14950538, 29901076, 52326883, 104653766, 209307532]

約数ペア:

[(1, 209307532), (2, 104653766), (4, 52326883), (7, 29901076), (14, 14950538), (28, 7475269), (467, 448196), (934, 224098), (1868, 112049), (3269, 64028), (6538, 32014), (13076, 16007)]