286472214

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{28069}}^1$

素因数の和:28096

約数の個数: 56

約数和(自身を含む): 736332240

約数和(自身を除く): 449860026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 3402, 5103, 10206, 28069, 56138, 84207, 168414, 196483, 252621, 392966, 505242, 589449, 757863, 1178898, 1515726, 1768347, 2273589, 3536694, 4547178, 5305041, 6820767, 10610082, 13641534, 15915123, 20462301, 31830246, 40924602, 47745369, 95490738, 143236107, 286472214]

約数ペア:

[(1, 286472214), (2, 143236107), (3, 95490738), (6, 47745369), (7, 40924602), (9, 31830246), (14, 20462301), (18, 15915123), (21, 13641534), (27, 10610082), (42, 6820767), (54, 5305041), (63, 4547178), (81, 3536694), (126, 2273589), (162, 1768347), (189, 1515726), (243, 1178898), (378, 757863), (486, 589449), (567, 505242), (729, 392966), (1134, 252621), (1458, 196483), (1701, 168414), (3402, 84207), (5103, 56138), (10206, 28069)]