242395132

素因数分解:

$2^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{19993}}^1$

素因数の和:20437

約数の個数: 24

約数和(自身を含む): 485934176

約数和(自身を除く): 243539044

約数列:

[1, 2, 4, 7, 14, 28, 433, 866, 1732, 3031, 6062, 12124, 19993, 39986, 79972, 139951, 279902, 559804, 8656969, 17313938, 34627876, 60598783, 121197566, 242395132]

約数ペア:

[(1, 242395132), (2, 121197566), (4, 60598783), (7, 34627876), (14, 17313938), (28, 8656969), (433, 559804), (866, 279902), (1732, 139951), (3031, 79972), (6062, 39986), (12124, 19993)]