219796382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 360364032

約数和(自身を除く): 140567650

約数列:

[1, 2, 13, 26, 167, 223, 227, 334, 446, 454, 2171, 2899, 2951, 4342, 5798, 5902, 37241, 37909, 50621, 74482, 75818, 101242, 484133, 492817, 658073, 968266, 985634, 1316146, 8453707, 16907414, 109898191, 219796382]

約数ペア:

[(1, 219796382), (2, 109898191), (13, 16907414), (26, 8453707), (167, 1316146), (223, 985634), (227, 968266), (334, 658073), (446, 492817), (454, 484133), (2171, 101242), (2899, 75818), (2951, 74482), (4342, 50621), (5798, 37909), (5902, 37241)]