214722208

素因数分解:

$2^5\times {\mathrm{359}}^1\times {\mathrm{18691}}^1$

素因数の和:19060

約数の個数: 24

約数和(自身を含む): 423934560

約数和(自身を除く): 209212352

約数列:

[1, 2, 4, 8, 16, 32, 359, 718, 1436, 2872, 5744, 11488, 18691, 37382, 74764, 149528, 299056, 598112, 6710069, 13420138, 26840276, 53680552, 107361104, 214722208]

約数ペア:

[(1, 214722208), (2, 107361104), (4, 53680552), (8, 26840276), (16, 13420138), (32, 6710069), (359, 598112), (718, 299056), (1436, 149528), (2872, 74764), (5744, 37382), (11488, 18691)]