209211136

素因数分解:

$2^8\times {\mathrm{241}}^1\times {\mathrm{3391}}^1$

素因数の和:3648

約数の個数: 36

約数和(自身を含む): 419461504

約数和(自身を除く): 210250368

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 241, 256, 482, 964, 1928, 3391, 3856, 6782, 7712, 13564, 15424, 27128, 30848, 54256, 61696, 108512, 217024, 434048, 817231, 868096, 1634462, 3268924, 6537848, 13075696, 26151392, 52302784, 104605568, 209211136]

約数ペア:

[(1, 209211136), (2, 104605568), (4, 52302784), (8, 26151392), (16, 13075696), (32, 6537848), (64, 3268924), (128, 1634462), (241, 868096), (256, 817231), (482, 434048), (964, 217024), (1928, 108512), (3391, 61696), (3856, 54256), (6782, 30848), (7712, 27128), (13564, 15424)]