255030468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{276007}}^1$

素因数の和:276032

約数の個数: 48

約数和(自身を含む): 741909504

約数和(自身を除く): 486879036

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 276007, 552014, 828021, 1104028, 1656042, 1932049, 3036077, 3312084, 3864098, 5796147, 6072154, 7728196, 9108231, 11592294, 12144308, 18216462, 21252539, 23184588, 36432924, 42505078, 63757617, 85010156, 127515234, 255030468]

約数ペア:

[(1, 255030468), (2, 127515234), (3, 85010156), (4, 63757617), (6, 42505078), (7, 36432924), (11, 23184588), (12, 21252539), (14, 18216462), (21, 12144308), (22, 11592294), (28, 9108231), (33, 7728196), (42, 6072154), (44, 5796147), (66, 3864098), (77, 3312084), (84, 3036077), (132, 1932049), (154, 1656042), (231, 1104028), (308, 828021), (462, 552014), (924, 276007)]