195082818

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{663547}}^1$

素因数の和:663566

約数の個数: 24

約数和(自身を含む): 453866832

約数和(自身を除く): 258784014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 663547, 1327094, 1990641, 3981282, 4644829, 9289658, 13934487, 27868974, 32513803, 65027606, 97541409, 195082818]

約数ペア:

[(1, 195082818), (2, 97541409), (3, 65027606), (6, 32513803), (7, 27868974), (14, 13934487), (21, 9289658), (42, 4644829), (49, 3981282), (98, 1990641), (147, 1327094), (294, 663547)]