197050016

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3389}}^1$

素因数の和:3501

約数の個数: 48

約数和(自身を含む): 410054400

約数和(自身を除く): 213004384

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 79, 92, 158, 184, 316, 368, 632, 736, 1264, 1817, 2528, 3389, 3634, 6778, 7268, 13556, 14536, 27112, 29072, 54224, 58144, 77947, 108448, 155894, 267731, 311788, 535462, 623576, 1070924, 1247152, 2141848, 2494304, 4283696, 6157813, 8567392, 12315626, 24631252, 49262504, 98525008, 197050016]

約数ペア:

[(1, 197050016), (2, 98525008), (4, 49262504), (8, 24631252), (16, 12315626), (23, 8567392), (32, 6157813), (46, 4283696), (79, 2494304), (92, 2141848), (158, 1247152), (184, 1070924), (316, 623576), (368, 535462), (632, 311788), (736, 267731), (1264, 155894), (1817, 108448), (2528, 77947), (3389, 58144), (3634, 54224), (6778, 29072), (7268, 27112), (13556, 14536)]