209024354

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{757}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 396803904

約数和(自身を除く): 187779550

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 163, 242, 326, 757, 847, 1141, 1514, 1694, 1793, 2282, 3586, 5299, 8327, 10598, 12551, 16654, 19723, 25102, 39446, 58289, 91597, 116578, 123391, 138061, 183194, 246782, 276122, 641179, 863737, 1282358, 1357301, 1727474, 2714602, 9501107, 14930311, 19002214, 29860622, 104512177, 209024354]

約数ペア:

[(1, 209024354), (2, 104512177), (7, 29860622), (11, 19002214), (14, 14930311), (22, 9501107), (77, 2714602), (121, 1727474), (154, 1357301), (163, 1282358), (242, 863737), (326, 641179), (757, 276122), (847, 246782), (1141, 183194), (1514, 138061), (1694, 123391), (1793, 116578), (2282, 91597), (3586, 58289), (5299, 39446), (8327, 25102), (10598, 19723), (12551, 16654)]