216307196

素因数分解:

$2^2\times 7^1\times {\mathrm{1907}}^1\times {\mathrm{4051}}^1$

素因数の和:5969

約数の個数: 24

約数和(自身を含む): 432948096

約数和(自身を除く): 216640900

約数列:

[1, 2, 4, 7, 14, 28, 1907, 3814, 4051, 7628, 8102, 13349, 16204, 26698, 28357, 53396, 56714, 113428, 7725257, 15450514, 30901028, 54076799, 108153598, 216307196]

約数ペア:

[(1, 216307196), (2, 108153598), (4, 54076799), (7, 30901028), (14, 15450514), (28, 7725257), (1907, 113428), (3814, 56714), (4051, 53396), (7628, 28357), (8102, 26698), (13349, 16204)]