215514072

素因数分解:

$2^3\times 3^2\times {\mathrm{823}}^1\times {\mathrm{3637}}^1$

素因数の和:4472

約数の個数: 48

約数和(自身を含む): 584553840

約数和(自身を除く): 369039768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 823, 1646, 2469, 3292, 3637, 4938, 6584, 7274, 7407, 9876, 10911, 14548, 14814, 19752, 21822, 29096, 29628, 32733, 43644, 59256, 65466, 87288, 130932, 261864, 2993251, 5986502, 8979753, 11973004, 17959506, 23946008, 26939259, 35919012, 53878518, 71838024, 107757036, 215514072]

約数ペア:

[(1, 215514072), (2, 107757036), (3, 71838024), (4, 53878518), (6, 35919012), (8, 26939259), (9, 23946008), (12, 17959506), (18, 11973004), (24, 8979753), (36, 5986502), (72, 2993251), (823, 261864), (1646, 130932), (2469, 87288), (3292, 65466), (3637, 59256), (4938, 43644), (6584, 32733), (7274, 29628), (7407, 29096), (9876, 21822), (10911, 19752), (14548, 14814)]