217203935714

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{4127}}^1\times {\mathrm{100057}}^1$

素因数の和:104449

約数の個数: 16

約数和(自身を含む): 327127223808

約数和(自身を除く): 109923288094

約数列:

[1, 2, 263, 526, 4127, 8254, 100057, 200114, 1085401, 2170802, 26314991, 52629982, 412935239, 825870478, 108601967857, 217203935714]

約数ペア:

[(1, 217203935714), (2, 108601967857), (263, 825870478), (526, 412935239), (4127, 52629982), (8254, 26314991), (100057, 2170802), (200114, 1085401)]