284455206

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{752527}}^1$

素因数の和:752545

約数の個数: 32

約数和(自身を含む): 722426880

約数和(自身を除く): 437971674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 752527, 1505054, 2257581, 4515162, 5267689, 6772743, 10535378, 13545486, 15803067, 20318229, 31606134, 40636458, 47409201, 94818402, 142227603, 284455206]

約数ペア:

[(1, 284455206), (2, 142227603), (3, 94818402), (6, 47409201), (7, 40636458), (9, 31606134), (14, 20318229), (18, 15803067), (21, 13545486), (27, 10535378), (42, 6772743), (54, 5267689), (63, 4515162), (126, 2257581), (189, 1505054), (378, 752527)]