194612272

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{419423}}^1$

素因数の和:419460

約数の個数: 20

約数和(自身を含む): 390064320

約数和(自身を除く): 195452048

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 419423, 838846, 1677692, 3355384, 6710768, 12163267, 24326534, 48653068, 97306136, 194612272]

約数ペア:

[(1, 194612272), (2, 97306136), (4, 48653068), (8, 24326534), (16, 12163267), (29, 6710768), (58, 3355384), (116, 1677692), (232, 838846), (464, 419423)]