191390176

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{587}}^1$

素因数の和:1063

約数の個数: 48

約数和(自身を含む): 394740864

約数和(自身を除く): 203350688

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 443, 587, 736, 886, 1174, 1772, 2348, 3544, 4696, 7088, 9392, 10189, 13501, 14176, 18784, 20378, 27002, 40756, 54004, 81512, 108008, 163024, 216016, 260041, 326048, 432032, 520082, 1040164, 2080328, 4160656, 5980943, 8321312, 11961886, 23923772, 47847544, 95695088, 191390176]

約数ペア:

[(1, 191390176), (2, 95695088), (4, 47847544), (8, 23923772), (16, 11961886), (23, 8321312), (32, 5980943), (46, 4160656), (92, 2080328), (184, 1040164), (368, 520082), (443, 432032), (587, 326048), (736, 260041), (886, 216016), (1174, 163024), (1772, 108008), (2348, 81512), (3544, 54004), (4696, 40756), (7088, 27002), (9392, 20378), (10189, 18784), (13501, 14176)]