200842240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{39227}}^1$

素因数の和:39252

約数の個数: 44

約数和(自身を含む): 481798296

約数和(自身を除く): 280956056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 39227, 78454, 156908, 196135, 313816, 392270, 627632, 784540, 1255264, 1569080, 2510528, 3138160, 5021056, 6276320, 10042112, 12552640, 20084224, 25105280, 40168448, 50210560, 100421120, 200842240]

約数ペア:

[(1, 200842240), (2, 100421120), (4, 50210560), (5, 40168448), (8, 25105280), (10, 20084224), (16, 12552640), (20, 10042112), (32, 6276320), (40, 5021056), (64, 3138160), (80, 2510528), (128, 1569080), (160, 1255264), (256, 784540), (320, 627632), (512, 392270), (640, 313816), (1024, 196135), (1280, 156908), (2560, 78454), (5120, 39227)]