206532828

素因数分解:

$2^2\times 3^4\times {\mathrm{637447}}^1$

素因数の和:637463

約数の個数: 30

約数和(自身を含む): 539918456

約数和(自身を除く): 333385628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 637447, 1274894, 1912341, 2549788, 3824682, 5737023, 7649364, 11474046, 17211069, 22948092, 34422138, 51633207, 68844276, 103266414, 206532828]

約数ペア:

[(1, 206532828), (2, 103266414), (3, 68844276), (4, 51633207), (6, 34422138), (9, 22948092), (12, 17211069), (18, 11474046), (27, 7649364), (36, 5737023), (54, 3824682), (81, 2549788), (108, 1912341), (162, 1274894), (324, 637447)]