200568640

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21613}}^1$

素因数の和:21659

約数の個数: 56

約数和(自身を含む): 494096040

約数和(自身を除く): 293527400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 9280, 21613, 43226, 86452, 108065, 172904, 216130, 345808, 432260, 626777, 691616, 864520, 1253554, 1383232, 1729040, 2507108, 3133885, 3458080, 5014216, 6267770, 6916160, 10028432, 12535540, 20056864, 25071080, 40113728, 50142160, 100284320, 200568640]

約数ペア:

[(1, 200568640), (2, 100284320), (4, 50142160), (5, 40113728), (8, 25071080), (10, 20056864), (16, 12535540), (20, 10028432), (29, 6916160), (32, 6267770), (40, 5014216), (58, 3458080), (64, 3133885), (80, 2507108), (116, 1729040), (145, 1383232), (160, 1253554), (232, 864520), (290, 691616), (320, 626777), (464, 432260), (580, 345808), (928, 216130), (1160, 172904), (1856, 108065), (2320, 86452), (4640, 43226), (9280, 21613)]