208094166

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1651541}}^1$

素因数の和:1651556

約数の個数: 24

約数和(自身を含む): 515281104

約数和(自身を除く): 307186938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1651541, 3303082, 4954623, 9909246, 11560787, 14863869, 23121574, 29727738, 34682361, 69364722, 104047083, 208094166]

約数ペア:

[(1, 208094166), (2, 104047083), (3, 69364722), (6, 34682361), (7, 29727738), (9, 23121574), (14, 14863869), (18, 11560787), (21, 9909246), (42, 4954623), (63, 3303082), (126, 1651541)]