187423872

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{21221}}^1$

素因数の和:21261

約数の個数: 64

約数和(自身を含む): 519514560

約数和(自身を除く): 332090688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 21221, 42442, 63663, 84884, 127326, 169768, 254652, 339536, 488083, 509304, 679072, 976166, 1018608, 1358144, 1464249, 1952332, 2037216, 2716288, 2928498, 3904664, 4074432, 5856996, 7809328, 8148864, 11713992, 15618656, 23427984, 31237312, 46855968, 62474624, 93711936, 187423872]

約数ペア:

[(1, 187423872), (2, 93711936), (3, 62474624), (4, 46855968), (6, 31237312), (8, 23427984), (12, 15618656), (16, 11713992), (23, 8148864), (24, 7809328), (32, 5856996), (46, 4074432), (48, 3904664), (64, 2928498), (69, 2716288), (92, 2037216), (96, 1952332), (128, 1464249), (138, 1358144), (184, 1018608), (192, 976166), (276, 679072), (368, 509304), (384, 488083), (552, 339536), (736, 254652), (1104, 169768), (1472, 127326), (2208, 84884), (2944, 63663), (4416, 42442), (8832, 21221)]