200938600

素因数分解:

$2^3\times 5^2\times {\mathrm{683}}^1\times {\mathrm{1471}}^1$

素因数の和:2170

約数の個数: 48

約数和(自身を含む): 468184320

約数和(自身を除く): 267245720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 683, 1366, 1471, 2732, 2942, 3415, 5464, 5884, 6830, 7355, 11768, 13660, 14710, 17075, 27320, 29420, 34150, 36775, 58840, 68300, 73550, 136600, 147100, 294200, 1004693, 2009386, 4018772, 5023465, 8037544, 10046930, 20093860, 25117325, 40187720, 50234650, 100469300, 200938600]

約数ペア:

[(1, 200938600), (2, 100469300), (4, 50234650), (5, 40187720), (8, 25117325), (10, 20093860), (20, 10046930), (25, 8037544), (40, 5023465), (50, 4018772), (100, 2009386), (200, 1004693), (683, 294200), (1366, 147100), (1471, 136600), (2732, 73550), (2942, 68300), (3415, 58840), (5464, 36775), (5884, 34150), (6830, 29420), (7355, 27320), (11768, 17075), (13660, 14710)]