189739512

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{114577}}^1$

素因数の和:114612

約数の個数: 48

約数和(自身を含む): 536225040

約数和(自身を除く): 346485528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 114577, 229154, 343731, 458308, 687462, 916616, 1031193, 1374924, 2062386, 2635271, 2749848, 4124772, 5270542, 7905813, 8249544, 10541084, 15811626, 21082168, 23717439, 31623252, 47434878, 63246504, 94869756, 189739512]

約数ペア:

[(1, 189739512), (2, 94869756), (3, 63246504), (4, 47434878), (6, 31623252), (8, 23717439), (9, 21082168), (12, 15811626), (18, 10541084), (23, 8249544), (24, 7905813), (36, 5270542), (46, 4124772), (69, 2749848), (72, 2635271), (92, 2062386), (138, 1374924), (184, 1031193), (207, 916616), (276, 687462), (414, 458308), (552, 343731), (828, 229154), (1656, 114577)]