200773216

素因数分解:

$2^5\times 7^1\times {\mathrm{421}}^1\times {\mathrm{2129}}^1$

素因数の和:2567

約数の個数: 48

約数和(自身を含む): 453025440

約数和(自身を除く): 252252224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 421, 842, 1684, 2129, 2947, 3368, 4258, 5894, 6736, 8516, 11788, 13472, 14903, 17032, 23576, 29806, 34064, 47152, 59612, 68128, 94304, 119224, 238448, 476896, 896309, 1792618, 3585236, 6274163, 7170472, 12548326, 14340944, 25096652, 28681888, 50193304, 100386608, 200773216]

約数ペア:

[(1, 200773216), (2, 100386608), (4, 50193304), (7, 28681888), (8, 25096652), (14, 14340944), (16, 12548326), (28, 7170472), (32, 6274163), (56, 3585236), (112, 1792618), (224, 896309), (421, 476896), (842, 238448), (1684, 119224), (2129, 94304), (2947, 68128), (3368, 59612), (4258, 47152), (5894, 34064), (6736, 29806), (8516, 23576), (11788, 17032), (13472, 14903)]