202626972

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{40493}}^1$

素因数の和:40642

約数の個数: 36

約数和(自身を含む): 515893560

約数和(自身を除く): 313266588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 40493, 80986, 121479, 161972, 242958, 364437, 485916, 728874, 1457748, 5628527, 11257054, 16885581, 22514108, 33771162, 50656743, 67542324, 101313486, 202626972]

約数ペア:

[(1, 202626972), (2, 101313486), (3, 67542324), (4, 50656743), (6, 33771162), (9, 22514108), (12, 16885581), (18, 11257054), (36, 5628527), (139, 1457748), (278, 728874), (417, 485916), (556, 364437), (834, 242958), (1251, 161972), (1668, 121479), (2502, 80986), (5004, 40493)]