274325982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151897}}^1$

素因数の和:151952

約数の個数: 32

約数和(自身を含む): 641617152

約数和(自身を除く): 367291170

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 151897, 303794, 455691, 911382, 1063279, 2126558, 3189837, 6379674, 6531571, 13063142, 19594713, 39189426, 45720997, 91441994, 137162991, 274325982]

約数ペア:

[(1, 274325982), (2, 137162991), (3, 91441994), (6, 45720997), (7, 39189426), (14, 19594713), (21, 13063142), (42, 6531571), (43, 6379674), (86, 3189837), (129, 2126558), (258, 1063279), (301, 911382), (602, 455691), (903, 303794), (1806, 151897)]