203478954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1399}}^1\times {\mathrm{3463}}^1$

素因数の和:4874

約数の個数: 32

約数和(自身を含む): 465561600

約数和(自身を除く): 262082646

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1399, 2798, 3463, 4197, 6926, 8394, 9793, 10389, 19586, 20778, 24241, 29379, 48482, 58758, 72723, 145446, 4844737, 9689474, 14534211, 29068422, 33913159, 67826318, 101739477, 203478954]

約数ペア:

[(1, 203478954), (2, 101739477), (3, 67826318), (6, 33913159), (7, 29068422), (14, 14534211), (21, 9689474), (42, 4844737), (1399, 145446), (2798, 72723), (3463, 58758), (4197, 48482), (6926, 29379), (8394, 24241), (9793, 20778), (10389, 19586)]