216202278

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1\times {\mathrm{941}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 437464800

約数和(自身を除く): 221262522

約数列:

[1, 2, 3, 6, 149, 257, 298, 447, 514, 771, 894, 941, 1542, 1882, 2823, 5646, 38293, 76586, 114879, 140209, 229758, 241837, 280418, 420627, 483674, 725511, 841254, 1451022, 36033713, 72067426, 108101139, 216202278]

約数ペア:

[(1, 216202278), (2, 108101139), (3, 72067426), (6, 36033713), (149, 1451022), (257, 841254), (298, 725511), (447, 483674), (514, 420627), (771, 280418), (894, 241837), (941, 229758), (1542, 140209), (1882, 114879), (2823, 76586), (5646, 38293)]