243934218

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{4013}}^1$

素因数の和:4339

約数の個数: 48

約数和(自身を含む): 578594016

約数和(自身を除く): 334659798

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 307, 614, 921, 1842, 2763, 3377, 4013, 5526, 6754, 8026, 10131, 12039, 20262, 24078, 30393, 36117, 44143, 60786, 72234, 88286, 132429, 264858, 397287, 794574, 1231991, 2463982, 3695973, 7391946, 11087919, 13551901, 22175838, 27103802, 40655703, 81311406, 121967109, 243934218]

約数ペア:

[(1, 243934218), (2, 121967109), (3, 81311406), (6, 40655703), (9, 27103802), (11, 22175838), (18, 13551901), (22, 11087919), (33, 7391946), (66, 3695973), (99, 2463982), (198, 1231991), (307, 794574), (614, 397287), (921, 264858), (1842, 132429), (2763, 88286), (3377, 72234), (4013, 60786), (5526, 44143), (6754, 36117), (8026, 30393), (10131, 24078), (12039, 20262)]