207025208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 451513440

約数和(自身を除く): 244488232

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 53, 71, 92, 104, 106, 142, 184, 212, 284, 299, 424, 529, 568, 598, 689, 923, 1058, 1196, 1219, 1378, 1633, 1846, 2116, 2392, 2438, 2756, 3266, 3692, 3763, 4232, 4876, 5512, 6532, 6877, 7384, 7526, 9752, 13064, 13754, 15052, 15847, 21229, 27508, 28037, 30104, 31694, 37559, 42458, 48919, 55016, 56074, 63388, 75118, 84916, 86549, 97838, 112148, 126776, 150236, 169832, 173098, 195676, 224296, 300472, 346196, 364481, 391352, 488267, 692392, 728962, 976534, 1125137, 1457924, 1953068, 1990627, 2250274, 2915848, 3906136, 3981254, 4500548, 7962508, 9001096, 15925016, 25878151, 51756302, 103512604, 207025208]

約数ペア:

[(1, 207025208), (2, 103512604), (4, 51756302), (8, 25878151), (13, 15925016), (23, 9001096), (26, 7962508), (46, 4500548), (52, 3981254), (53, 3906136), (71, 2915848), (92, 2250274), (104, 1990627), (106, 1953068), (142, 1457924), (184, 1125137), (212, 976534), (284, 728962), (299, 692392), (424, 488267), (529, 391352), (568, 364481), (598, 346196), (689, 300472), (923, 224296), (1058, 195676), (1196, 173098), (1219, 169832), (1378, 150236), (1633, 126776), (1846, 112148), (2116, 97838), (2392, 86549), (2438, 84916), (2756, 75118), (3266, 63388), (3692, 56074), (3763, 55016), (4232, 48919), (4876, 42458), (5512, 37559), (6532, 31694), (6877, 30104), (7384, 28037), (7526, 27508), (9752, 21229), (13064, 15847), (13754, 15052)]