172300878

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:594

約数の個数: 64

約数和(自身を含む): 392673600

約数和(自身を除く): 220372722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 109, 146, 218, 219, 327, 401, 438, 654, 657, 802, 981, 1203, 1314, 1962, 1971, 2406, 2943, 3609, 3942, 5886, 7218, 7957, 10827, 15914, 21654, 23871, 29273, 43709, 47742, 58546, 71613, 87418, 87819, 131127, 143226, 175638, 214839, 262254, 263457, 393381, 429678, 526914, 786762, 790371, 1180143, 1580742, 2360286, 3190757, 6381514, 9572271, 19144542, 28716813, 57433626, 86150439, 172300878]

約数ペア:

[(1, 172300878), (2, 86150439), (3, 57433626), (6, 28716813), (9, 19144542), (18, 9572271), (27, 6381514), (54, 3190757), (73, 2360286), (109, 1580742), (146, 1180143), (218, 790371), (219, 786762), (327, 526914), (401, 429678), (438, 393381), (654, 263457), (657, 262254), (802, 214839), (981, 175638), (1203, 143226), (1314, 131127), (1962, 87819), (1971, 87418), (2406, 71613), (2943, 58546), (3609, 47742), (3942, 43709), (5886, 29273), (7218, 23871), (7957, 21654), (10827, 15914)]