20230248

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 53660160

約数和(自身を除く): 33429912

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 67, 69, 92, 134, 138, 184, 201, 268, 276, 402, 536, 547, 552, 804, 1094, 1541, 1608, 1641, 2188, 3082, 3282, 4376, 4623, 6164, 6564, 9246, 12328, 12581, 13128, 18492, 25162, 36649, 36984, 37743, 50324, 73298, 75486, 100648, 109947, 146596, 150972, 219894, 293192, 301944, 439788, 842927, 879576, 1685854, 2528781, 3371708, 5057562, 6743416, 10115124, 20230248]

約数ペア:

[(1, 20230248), (2, 10115124), (3, 6743416), (4, 5057562), (6, 3371708), (8, 2528781), (12, 1685854), (23, 879576), (24, 842927), (46, 439788), (67, 301944), (69, 293192), (92, 219894), (134, 150972), (138, 146596), (184, 109947), (201, 100648), (268, 75486), (276, 73298), (402, 50324), (536, 37743), (547, 36984), (552, 36649), (804, 25162), (1094, 18492), (1541, 13128), (1608, 12581), (1641, 12328), (2188, 9246), (3082, 6564), (3282, 6164), (4376, 4623)]