206840166

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{9437}}^1$

素因数の和:9736

約数の個数: 32

約数和(自身を含む): 447134688

約数和(自身を除く): 240294522

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 281, 562, 843, 1686, 3653, 7306, 9437, 10959, 18874, 21918, 28311, 56622, 122681, 245362, 368043, 736086, 2651797, 5303594, 7955391, 15910782, 34473361, 68946722, 103420083, 206840166]

約数ペア:

[(1, 206840166), (2, 103420083), (3, 68946722), (6, 34473361), (13, 15910782), (26, 7955391), (39, 5303594), (78, 2651797), (281, 736086), (562, 368043), (843, 245362), (1686, 122681), (3653, 56622), (7306, 28311), (9437, 21918), (10959, 18874)]