199370368

素因数分解:

$2^7\times {\mathrm{449}}^1\times {\mathrm{3469}}^1$

素因数の和:3932

約数の個数: 32

約数和(自身を含む): 398182500

約数和(自身を除く): 198812132

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 449, 898, 1796, 3469, 3592, 6938, 7184, 13876, 14368, 27752, 28736, 55504, 57472, 111008, 222016, 444032, 1557581, 3115162, 6230324, 12460648, 24921296, 49842592, 99685184, 199370368]

約数ペア:

[(1, 199370368), (2, 99685184), (4, 49842592), (8, 24921296), (16, 12460648), (32, 6230324), (64, 3115162), (128, 1557581), (449, 444032), (898, 222016), (1796, 111008), (3469, 57472), (3592, 55504), (6938, 28736), (7184, 27752), (13876, 14368)]