203434812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{807281}}^1$

素因数の和:807298

約数の個数: 36

約数和(自身を含む): 587701296

約数和(自身を除く): 384266484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 807281, 1614562, 2421843, 3229124, 4843686, 5650967, 7265529, 9687372, 11301934, 14531058, 16952901, 22603868, 29062116, 33905802, 50858703, 67811604, 101717406, 203434812]

約数ペア:

[(1, 203434812), (2, 101717406), (3, 67811604), (4, 50858703), (6, 33905802), (7, 29062116), (9, 22603868), (12, 16952901), (14, 14531058), (18, 11301934), (21, 9687372), (28, 7265529), (36, 5650967), (42, 4843686), (63, 3229124), (84, 2421843), (126, 1614562), (252, 807281)]