171894708

素因数分解:

$2^2\times 3^2\times {\mathrm{683}}^1\times {\mathrm{6991}}^1$

素因数の和:7684

約数の個数: 36

約数和(自身を含む): 435210048

約数和(自身を除く): 263315340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 683, 1366, 2049, 2732, 4098, 6147, 6991, 8196, 12294, 13982, 20973, 24588, 27964, 41946, 62919, 83892, 125838, 251676, 4774853, 9549706, 14324559, 19099412, 28649118, 42973677, 57298236, 85947354, 171894708]

約数ペア:

[(1, 171894708), (2, 85947354), (3, 57298236), (4, 42973677), (6, 28649118), (9, 19099412), (12, 14324559), (18, 9549706), (36, 4774853), (683, 251676), (1366, 125838), (2049, 83892), (2732, 62919), (4098, 41946), (6147, 27964), (6991, 24588), (8196, 20973), (12294, 13982)]