211693368

素因数分解:

$2^3\times 3^1\times {\mathrm{457}}^1\times {\mathrm{19301}}^1$

素因数の和:19767

約数の個数: 32

約数和(自身を含む): 530418960

約数和(自身を除く): 318725592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 457, 914, 1371, 1828, 2742, 3656, 5484, 10968, 19301, 38602, 57903, 77204, 115806, 154408, 231612, 463224, 8820557, 17641114, 26461671, 35282228, 52923342, 70564456, 105846684, 211693368]

約数ペア:

[(1, 211693368), (2, 105846684), (3, 70564456), (4, 52923342), (6, 35282228), (8, 26461671), (12, 17641114), (24, 8820557), (457, 463224), (914, 231612), (1371, 154408), (1828, 115806), (2742, 77204), (3656, 57903), (5484, 38602), (10968, 19301)]