201498318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{9811}}^1$

素因数の和:9989

約数の個数: 48

約数和(自身を含む): 502060416

約数和(自身を除く): 300562098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 163, 326, 489, 978, 1141, 1467, 2282, 2934, 3423, 6846, 9811, 10269, 19622, 20538, 29433, 58866, 68677, 88299, 137354, 176598, 206031, 412062, 618093, 1236186, 1599193, 3198386, 4797579, 9595158, 11194351, 14392737, 22388702, 28785474, 33583053, 67166106, 100749159, 201498318]

約数ペア:

[(1, 201498318), (2, 100749159), (3, 67166106), (6, 33583053), (7, 28785474), (9, 22388702), (14, 14392737), (18, 11194351), (21, 9595158), (42, 4797579), (63, 3198386), (126, 1599193), (163, 1236186), (326, 618093), (489, 412062), (978, 206031), (1141, 176598), (1467, 137354), (2282, 88299), (2934, 68677), (3423, 58866), (6846, 29433), (9811, 20538), (10269, 19622)]