206873262

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{54469}}^1$

素因数の和:54688

約数の個数: 24

約数和(自身を含む): 450357960

約数和(自身を除く): 243484698

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798, 54469, 108938, 163407, 326814, 490221, 980442, 11492959, 22985918, 34478877, 68957754, 103436631, 206873262]

約数ペア:

[(1, 206873262), (2, 103436631), (3, 68957754), (6, 34478877), (9, 22985918), (18, 11492959), (211, 980442), (422, 490221), (633, 326814), (1266, 163407), (1899, 108938), (3798, 54469)]