207451006

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2591}}^1$

素因数の和:2669

約数の個数: 48

約数和(自身を含む): 390044160

約数和(自身を除く): 182593154

約数列:

[1, 2, 7, 14, 19, 38, 43, 49, 86, 98, 133, 266, 301, 602, 817, 931, 1634, 1862, 2107, 2591, 4214, 5182, 5719, 11438, 18137, 36274, 40033, 49229, 80066, 98458, 111413, 126959, 222826, 253918, 344603, 689206, 779891, 1559782, 2116847, 2412221, 4233694, 4824442, 5459237, 10918474, 14817929, 29635858, 103725503, 207451006]

約数ペア:

[(1, 207451006), (2, 103725503), (7, 29635858), (14, 14817929), (19, 10918474), (38, 5459237), (43, 4824442), (49, 4233694), (86, 2412221), (98, 2116847), (133, 1559782), (266, 779891), (301, 689206), (602, 344603), (817, 253918), (931, 222826), (1634, 126959), (1862, 111413), (2107, 98458), (2591, 80066), (4214, 49229), (5182, 40033), (5719, 36274), (11438, 18137)]