208048036

素因数分解:

$2^2\times 7^1\times {\mathrm{607}}^1\times {\mathrm{12241}}^1$

素因数の和:12859

約数の個数: 24

約数和(自身を含む): 416815616

約数和(自身を除く): 208767580

約数列:

[1, 2, 4, 7, 14, 28, 607, 1214, 2428, 4249, 8498, 12241, 16996, 24482, 48964, 85687, 171374, 342748, 7430287, 14860574, 29721148, 52012009, 104024018, 208048036]

約数ペア:

[(1, 208048036), (2, 104024018), (4, 52012009), (7, 29721148), (14, 14860574), (28, 7430287), (607, 342748), (1214, 171374), (2428, 85687), (4249, 48964), (8498, 24482), (12241, 16996)]