245409052

素因数分解:

$2^2\times 7^2\times {\mathrm{797}}^1\times {\mathrm{1571}}^1$

素因数の和:2386

約数の個数: 36

約数和(自身を含む): 500527944

約数和(自身を除く): 255118892

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 797, 1571, 1594, 3142, 3188, 5579, 6284, 10997, 11158, 21994, 22316, 39053, 43988, 76979, 78106, 153958, 156212, 307916, 1252087, 2504174, 5008348, 8764609, 17529218, 35058436, 61352263, 122704526, 245409052]

約数ペア:

[(1, 245409052), (2, 122704526), (4, 61352263), (7, 35058436), (14, 17529218), (28, 8764609), (49, 5008348), (98, 2504174), (196, 1252087), (797, 307916), (1571, 156212), (1594, 153958), (3142, 78106), (3188, 76979), (5579, 43988), (6284, 39053), (10997, 22316), (11158, 21994)]