194803712

素因数分解:

$2^{11}\times {\mathrm{73}}^1\times {\mathrm{1303}}^1$

素因数の和:1398

約数の個数: 48

約数和(自身を含む): 395151120

約数和(自身を除く): 200347408

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 512, 584, 1024, 1168, 1303, 2048, 2336, 2606, 4672, 5212, 9344, 10424, 18688, 20848, 37376, 41696, 74752, 83392, 95119, 149504, 166784, 190238, 333568, 380476, 667136, 760952, 1334272, 1521904, 2668544, 3043808, 6087616, 12175232, 24350464, 48700928, 97401856, 194803712]

約数ペア:

[(1, 194803712), (2, 97401856), (4, 48700928), (8, 24350464), (16, 12175232), (32, 6087616), (64, 3043808), (73, 2668544), (128, 1521904), (146, 1334272), (256, 760952), (292, 667136), (512, 380476), (584, 333568), (1024, 190238), (1168, 166784), (1303, 149504), (2048, 95119), (2336, 83392), (2606, 74752), (4672, 41696), (5212, 37376), (9344, 20848), (10424, 18688)]