201816654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{3559}}^1$

素因数の和:4304

約数の個数: 32

約数和(自身を含む): 435402240

約数和(自身を除く): 233585586

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 727, 1454, 2181, 3559, 4362, 7118, 9451, 10677, 18902, 21354, 28353, 46267, 56706, 92534, 138801, 277602, 2587393, 5174786, 7762179, 15524358, 33636109, 67272218, 100908327, 201816654]

約数ペア:

[(1, 201816654), (2, 100908327), (3, 67272218), (6, 33636109), (13, 15524358), (26, 7762179), (39, 5174786), (78, 2587393), (727, 277602), (1454, 138801), (2181, 92534), (3559, 56706), (4362, 46267), (7118, 28353), (9451, 21354), (10677, 18902)]