229899894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{56431}}^1$

素因数の和:56540

約数の個数: 32

約数和(自身を含む): 530912256

約数和(自身を除く): 301012362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 56431, 112862, 169293, 338586, 395017, 790034, 1185051, 2370102, 5473807, 10947614, 16421421, 32842842, 38316649, 76633298, 114949947, 229899894]

約数ペア:

[(1, 229899894), (2, 114949947), (3, 76633298), (6, 38316649), (7, 32842842), (14, 16421421), (21, 10947614), (42, 5473807), (97, 2370102), (194, 1185051), (291, 790034), (582, 395017), (679, 338586), (1358, 169293), (2037, 112862), (4074, 56431)]