254974272

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{189713}}^1$

素因数の和:189735

約数の個数: 56

約数和(自身を含む): 770997696

約数和(自身を除く): 516023424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 189713, 379426, 569139, 758852, 1138278, 1327991, 1517704, 2276556, 2655982, 3035408, 3983973, 4553112, 5311964, 6070816, 7967946, 9106224, 10623928, 12141632, 15935892, 18212448, 21247856, 31871784, 36424896, 42495712, 63743568, 84991424, 127487136, 254974272]

約数ペア:

[(1, 254974272), (2, 127487136), (3, 84991424), (4, 63743568), (6, 42495712), (7, 36424896), (8, 31871784), (12, 21247856), (14, 18212448), (16, 15935892), (21, 12141632), (24, 10623928), (28, 9106224), (32, 7967946), (42, 6070816), (48, 5311964), (56, 4553112), (64, 3983973), (84, 3035408), (96, 2655982), (112, 2276556), (168, 1517704), (192, 1327991), (224, 1138278), (336, 758852), (448, 569139), (672, 379426), (1344, 189713)]