204305043

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{877}}^1$

素因数の和:1027

約数の個数: 32

約数和(自身を含む): 296131840

約数和(自身を除く): 91826797

約数列:

[1, 3, 19, 57, 61, 67, 183, 201, 877, 1159, 1273, 2631, 3477, 3819, 4087, 12261, 16663, 49989, 53497, 58759, 77653, 160491, 176277, 232959, 1016443, 1116421, 3049329, 3349263, 3584299, 10752897, 68101681, 204305043]

約数ペア:

[(1, 204305043), (3, 68101681), (19, 10752897), (57, 3584299), (61, 3349263), (67, 3049329), (183, 1116421), (201, 1016443), (877, 232959), (1159, 176277), (1273, 160491), (2631, 77653), (3477, 58759), (3819, 53497), (4087, 49989), (12261, 16663)]