195413408128

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{3331}}^1\times {\mathrm{19927}}^1$

素因数の和:23295

約数の個数: 64

約数和(自身を含む): 406368587520

約数和(自身を除く): 210955179392

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 3331, 6662, 13324, 19927, 26648, 39854, 53296, 76613, 79708, 106592, 153226, 159416, 213184, 306452, 318832, 426368, 458321, 612904, 637664, 916642, 1225808, 1275328, 1833284, 2451616, 2550656, 3666568, 4903232, 7333136, 9806464, 14666272, 29332544, 58665088, 66376837, 132753674, 265507348, 531014696, 1062029392, 1526667251, 2124058784, 3053334502, 4248117568, 6106669004, 8496235136, 12213338008, 24426676016, 48853352032, 97706704064, 195413408128]

約数ペア:

[(1, 195413408128), (2, 97706704064), (4, 48853352032), (8, 24426676016), (16, 12213338008), (23, 8496235136), (32, 6106669004), (46, 4248117568), (64, 3053334502), (92, 2124058784), (128, 1526667251), (184, 1062029392), (368, 531014696), (736, 265507348), (1472, 132753674), (2944, 66376837), (3331, 58665088), (6662, 29332544), (13324, 14666272), (19927, 9806464), (26648, 7333136), (39854, 4903232), (53296, 3666568), (76613, 2550656), (79708, 2451616), (106592, 1833284), (153226, 1275328), (159416, 1225808), (213184, 916642), (306452, 637664), (318832, 612904), (426368, 458321)]