210520736

素因数分解:

$2^5\times {\mathrm{347}}^1\times {\mathrm{18959}}^1$

素因数の和:19316

約数の個数: 24

約数和(自身を含む): 415679040

約数和(自身を除く): 205158304

約数列:

[1, 2, 4, 8, 16, 32, 347, 694, 1388, 2776, 5552, 11104, 18959, 37918, 75836, 151672, 303344, 606688, 6578773, 13157546, 26315092, 52630184, 105260368, 210520736]

約数ペア:

[(1, 210520736), (2, 105260368), (4, 52630184), (8, 26315092), (16, 13157546), (32, 6578773), (347, 606688), (694, 303344), (1388, 151672), (2776, 75836), (5552, 37918), (11104, 18959)]