200507551

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{1279}}^1$

素因数の和:1558

約数の個数: 16

約数和(自身を含む): 217907200

約数和(自身を除く): 17399649

約数列:

[1, 19, 37, 223, 703, 1279, 4237, 8251, 24301, 47323, 156769, 285217, 899137, 5419123, 10553029, 200507551]

約数ペア:

[(1, 200507551), (19, 10553029), (37, 5419123), (223, 899137), (703, 285217), (1279, 156769), (4237, 47323), (8251, 24301)]