200437760

素因数分解:

$2^{12}\times 5^1\times {\mathrm{9787}}^1$

素因数の和:9816

約数の個数: 52

約数和(自身を含む): 481041048

約数和(自身を除く): 280603288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 9787, 10240, 19574, 20480, 39148, 48935, 78296, 97870, 156592, 195740, 313184, 391480, 626368, 782960, 1252736, 1565920, 2505472, 3131840, 5010944, 6263680, 10021888, 12527360, 20043776, 25054720, 40087552, 50109440, 100218880, 200437760]

約数ペア:

[(1, 200437760), (2, 100218880), (4, 50109440), (5, 40087552), (8, 25054720), (10, 20043776), (16, 12527360), (20, 10021888), (32, 6263680), (40, 5010944), (64, 3131840), (80, 2505472), (128, 1565920), (160, 1252736), (256, 782960), (320, 626368), (512, 391480), (640, 313184), (1024, 195740), (1280, 156592), (2048, 97870), (2560, 78296), (4096, 48935), (5120, 39148), (9787, 20480), (10240, 19574)]