200348072

素因数分解:

$2^3\times {\mathrm{2003}}^1\times {\mathrm{12503}}^1$

素因数の和:14512

約数の個数: 16

約数和(自身を含む): 375870240

約数和(自身を除く): 175522168

約数列:

[1, 2, 4, 8, 2003, 4006, 8012, 12503, 16024, 25006, 50012, 100024, 25043509, 50087018, 100174036, 200348072]

約数ペア:

[(1, 200348072), (2, 100174036), (4, 50087018), (8, 25043509), (2003, 100024), (4006, 50012), (8012, 25006), (12503, 16024)]