200275312

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{28513}}^1$

素因数の和:28960

約数の個数: 20

約数和(自身を含む): 388930960

約数和(自身を除く): 188655648

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 28513, 57026, 114052, 228104, 456208, 12517207, 25034414, 50068828, 100137656, 200275312]

約数ペア:

[(1, 200275312), (2, 100137656), (4, 50068828), (8, 25034414), (16, 12517207), (439, 456208), (878, 228104), (1756, 114052), (3512, 57026), (7024, 28513)]