205381368

素因数分解:

$2^3\times 3^2\times {\mathrm{2852519}}^1$

素因数の和:2852531

約数の個数: 24

約数和(自身を含む): 556241400

約数和(自身を除く): 350860032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2852519, 5705038, 8557557, 11410076, 17115114, 22820152, 25672671, 34230228, 51345342, 68460456, 102690684, 205381368]

約数ペア:

[(1, 205381368), (2, 102690684), (3, 68460456), (4, 51345342), (6, 34230228), (8, 25672671), (9, 22820152), (12, 17115114), (18, 11410076), (24, 8557557), (36, 5705038), (72, 2852519)]