200480288

素因数分解:

$2^5\times {\mathrm{2503}}^2$

素因数の和:5016

約数の個数: 18

約数和(自身を含む): 394853319

約数和(自身を除く): 194373031

約数列:

[1, 2, 4, 8, 16, 32, 2503, 5006, 10012, 20024, 40048, 80096, 6265009, 12530018, 25060036, 50120072, 100240144, 200480288]

約数ペア:

[(1, 200480288), (2, 100240144), (4, 50120072), (8, 25060036), (16, 12530018), (32, 6265009), (2503, 80096), (5006, 40048), (10012, 20024)]