200069200

素因数分解:

$2^4\times 5^2\times {\mathrm{500173}}^1$

素因数の和:500191

約数の個数: 30

約数和(自身を含む): 480667214

約数和(自身を除く): 280598014

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 500173, 1000346, 2000692, 2500865, 4001384, 5001730, 8002768, 10003460, 12504325, 20006920, 25008650, 40013840, 50017300, 100034600, 200069200]

約数ペア:

[(1, 200069200), (2, 100034600), (4, 50017300), (5, 40013840), (8, 25008650), (10, 20006920), (16, 12504325), (20, 10003460), (25, 8002768), (40, 5001730), (50, 4001384), (80, 2500865), (100, 2000692), (200, 1000346), (400, 500173)]