219506142

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{50047}}^1$

素因数の和:50112

約数の個数: 32

約数和(自身を含む): 475656192

約数和(自身を除く): 256150050

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 50047, 100094, 150141, 300282, 850799, 1701598, 2152021, 2552397, 4304042, 5104794, 6456063, 12912126, 36584357, 73168714, 109753071, 219506142]

約数ペア:

[(1, 219506142), (2, 109753071), (3, 73168714), (6, 36584357), (17, 12912126), (34, 6456063), (43, 5104794), (51, 4304042), (86, 2552397), (102, 2152021), (129, 1701598), (258, 850799), (731, 300282), (1462, 150141), (2193, 100094), (4386, 50047)]