211318281102

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{83921}}^1\times {\mathrm{5749}}^1$

素因数の和:89748

約数の個数: 32

約数和(自身を含む): 428505732000

約数和(自身を除く): 217187450898

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 5749, 11498, 17247, 34494, 83921, 167842, 251763, 419677, 503526, 839354, 1259031, 2518062, 6126233, 12252466, 18378699, 36757398, 482461829, 964923658, 1447385487, 2894770974, 35219713517, 70439427034, 105659140551, 211318281102]

約数ペア:

[(1, 211318281102), (2, 105659140551), (3, 70439427034), (6, 35219713517), (73, 2894770974), (146, 1447385487), (219, 964923658), (438, 482461829), (5749, 36757398), (11498, 18378699), (17247, 12252466), (34494, 6126233), (83921, 2518062), (167842, 1259031), (251763, 839354), (419677, 503526)]