219049386

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{3191}}^1$

素因数の和:3886

約数の個数: 32

約数和(自身を含む): 464704128

約数和(自身を除く): 245654742

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 673, 1346, 2019, 3191, 4038, 6382, 9573, 11441, 19146, 22882, 34323, 54247, 68646, 108494, 162741, 325482, 2147543, 4295086, 6442629, 12885258, 36508231, 73016462, 109524693, 219049386]

約数ペア:

[(1, 219049386), (2, 109524693), (3, 73016462), (6, 36508231), (17, 12885258), (34, 6442629), (51, 4295086), (102, 2147543), (673, 325482), (1346, 162741), (2019, 108494), (3191, 68646), (4038, 54247), (6382, 34323), (9573, 22882), (11441, 19146)]