200729264

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{65003}}^1$

素因数の和:65204

約数の個数: 20

約数和(自身を含む): 390934056

約数和(自身を除く): 190204792

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 65003, 130006, 260012, 520024, 1040048, 12545579, 25091158, 50182316, 100364632, 200729264]

約数ペア:

[(1, 200729264), (2, 100364632), (4, 50182316), (8, 25091158), (16, 12545579), (193, 1040048), (386, 520024), (772, 260012), (1544, 130006), (3088, 65003)]