189281406

素因数分解:

$2^1\times 3^1\times {\mathrm{2903}}^1\times {\mathrm{10867}}^1$

素因数の和:13775

約数の個数: 16

約数和(自身を含む): 378728064

約数和(自身を除く): 189446658

約数列:

[1, 2, 3, 6, 2903, 5806, 8709, 10867, 17418, 21734, 32601, 65202, 31546901, 63093802, 94640703, 189281406]

約数ペア:

[(1, 189281406), (2, 94640703), (3, 63093802), (6, 31546901), (2903, 65202), (5806, 32601), (8709, 21734), (10867, 17418)]