206484306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{809}}^1$

素因数の和:983

約数の個数: 64

約数和(自身を含む): 485222400

約数和(自身を除く): 278738094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 103, 118, 177, 206, 309, 354, 413, 618, 721, 809, 826, 1239, 1442, 1618, 2163, 2427, 2478, 4326, 4854, 5663, 6077, 11326, 12154, 16989, 18231, 33978, 36462, 42539, 47731, 83327, 85078, 95462, 127617, 143193, 166654, 249981, 255234, 286386, 334117, 499962, 583289, 668234, 1002351, 1166578, 1749867, 2004702, 3499734, 4916293, 9832586, 14748879, 29497758, 34414051, 68828102, 103242153, 206484306]

約数ペア:

[(1, 206484306), (2, 103242153), (3, 68828102), (6, 34414051), (7, 29497758), (14, 14748879), (21, 9832586), (42, 4916293), (59, 3499734), (103, 2004702), (118, 1749867), (177, 1166578), (206, 1002351), (309, 668234), (354, 583289), (413, 499962), (618, 334117), (721, 286386), (809, 255234), (826, 249981), (1239, 166654), (1442, 143193), (1618, 127617), (2163, 95462), (2427, 85078), (2478, 83327), (4326, 47731), (4854, 42539), (5663, 36462), (6077, 33978), (11326, 18231), (12154, 16989)]