202230207

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{977}}^1$

素因数の和:1303

約数の個数: 24

約数和(自身を含む): 296490480

約数和(自身を除く): 94260273

約数列:

[1, 3, 9, 109, 211, 327, 633, 977, 981, 1899, 2931, 8793, 22999, 68997, 106493, 206147, 206991, 319479, 618441, 958437, 1855323, 22470023, 67410069, 202230207]

約数ペア:

[(1, 202230207), (3, 67410069), (9, 22470023), (109, 1855323), (211, 958437), (327, 618441), (633, 319479), (977, 206991), (981, 206147), (1899, 106493), (2931, 68997), (8793, 22999)]