191267448

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2207}}^1$

素因数の和:2396

約数の個数: 64

約数和(自身を含む): 502364160

約数和(自身を除く): 311096712

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 157, 184, 276, 314, 471, 552, 628, 942, 1256, 1884, 2207, 3611, 3768, 4414, 6621, 7222, 8828, 10833, 13242, 14444, 17656, 21666, 26484, 28888, 43332, 50761, 52968, 86664, 101522, 152283, 203044, 304566, 346499, 406088, 609132, 692998, 1039497, 1218264, 1385996, 2078994, 2771992, 4157988, 7969477, 8315976, 15938954, 23908431, 31877908, 47816862, 63755816, 95633724, 191267448]

約数ペア:

[(1, 191267448), (2, 95633724), (3, 63755816), (4, 47816862), (6, 31877908), (8, 23908431), (12, 15938954), (23, 8315976), (24, 7969477), (46, 4157988), (69, 2771992), (92, 2078994), (138, 1385996), (157, 1218264), (184, 1039497), (276, 692998), (314, 609132), (471, 406088), (552, 346499), (628, 304566), (942, 203044), (1256, 152283), (1884, 101522), (2207, 86664), (3611, 52968), (3768, 50761), (4414, 43332), (6621, 28888), (7222, 26484), (8828, 21666), (10833, 17656), (13242, 14444)]