211675072

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20543}}^1$

素因数の和:20585

約数の個数: 56

約数和(自身を含む): 500944896

約数和(自身を除く): 289269824

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 2576, 5152, 10304, 20543, 41086, 82172, 143801, 164344, 287602, 328688, 472489, 575204, 657376, 944978, 1150408, 1314752, 1889956, 2300816, 3307423, 3779912, 4601632, 6614846, 7559824, 9203264, 13229692, 15119648, 26459384, 30239296, 52918768, 105837536, 211675072]

約数ペア:

[(1, 211675072), (2, 105837536), (4, 52918768), (7, 30239296), (8, 26459384), (14, 15119648), (16, 13229692), (23, 9203264), (28, 7559824), (32, 6614846), (46, 4601632), (56, 3779912), (64, 3307423), (92, 2300816), (112, 1889956), (161, 1314752), (184, 1150408), (224, 944978), (322, 657376), (368, 575204), (448, 472489), (644, 328688), (736, 287602), (1288, 164344), (1472, 143801), (2576, 82172), (5152, 41086), (10304, 20543)]