200923144

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{197759}}^1$

素因数の和:197892

約数の個数: 16

約数和(自身を含む): 379699200

約数和(自身を除く): 178776056

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 197759, 395518, 791036, 1582072, 25115393, 50230786, 100461572, 200923144]

約数ペア:

[(1, 200923144), (2, 100461572), (4, 50230786), (8, 25115393), (127, 1582072), (254, 791036), (508, 395518), (1016, 197759)]