190055392

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:695

約数の個数: 48

約数和(自身を含む): 381870720

約数和(自身を除く): 191815328

約数列:

[1, 2, 4, 8, 16, 32, 83, 163, 166, 326, 332, 439, 652, 664, 878, 1304, 1328, 1756, 2608, 2656, 3512, 5216, 7024, 13529, 14048, 27058, 36437, 54116, 71557, 72874, 108232, 143114, 145748, 216464, 286228, 291496, 432928, 572456, 582992, 1144912, 1165984, 2289824, 5939231, 11878462, 23756924, 47513848, 95027696, 190055392]

約数ペア:

[(1, 190055392), (2, 95027696), (4, 47513848), (8, 23756924), (16, 11878462), (32, 5939231), (83, 2289824), (163, 1165984), (166, 1144912), (326, 582992), (332, 572456), (439, 432928), (652, 291496), (664, 286228), (878, 216464), (1304, 145748), (1328, 143114), (1756, 108232), (2608, 72874), (2656, 71557), (3512, 54116), (5216, 36437), (7024, 27058), (13529, 14048)]