200087594

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 373401600

約数和(自身を除く): 173314006

約数列:

[1, 2, 7, 14, 19, 38, 67, 103, 109, 133, 134, 206, 218, 266, 469, 721, 763, 938, 1273, 1442, 1526, 1957, 2071, 2546, 3914, 4142, 6901, 7303, 8911, 11227, 13699, 13802, 14497, 14606, 17822, 22454, 27398, 28994, 48307, 51121, 78589, 96614, 102242, 131119, 138757, 157178, 213313, 262238, 277514, 426626, 752209, 917833, 971299, 1493191, 1504418, 1835666, 1942598, 2986382, 5265463, 10530926, 14291971, 28583942, 100043797, 200087594]

約数ペア:

[(1, 200087594), (2, 100043797), (7, 28583942), (14, 14291971), (19, 10530926), (38, 5265463), (67, 2986382), (103, 1942598), (109, 1835666), (133, 1504418), (134, 1493191), (206, 971299), (218, 917833), (266, 752209), (469, 426626), (721, 277514), (763, 262238), (938, 213313), (1273, 157178), (1442, 138757), (1526, 131119), (1957, 102242), (2071, 96614), (2546, 78589), (3914, 51121), (4142, 48307), (6901, 28994), (7303, 27398), (8911, 22454), (11227, 17822), (13699, 14606), (13802, 14497)]