259103292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{65629}}^1$

素因数の和:65690

約数の個数: 48

約数和(自身を含む): 705653760

約数和(自身を除く): 446550468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 65629, 131258, 196887, 262516, 393774, 459403, 787548, 918806, 1378209, 1837612, 2756418, 3084563, 5512836, 6169126, 9253689, 12338252, 18507378, 21591941, 37014756, 43183882, 64775823, 86367764, 129551646, 259103292]

約数ペア:

[(1, 259103292), (2, 129551646), (3, 86367764), (4, 64775823), (6, 43183882), (7, 37014756), (12, 21591941), (14, 18507378), (21, 12338252), (28, 9253689), (42, 6169126), (47, 5512836), (84, 3084563), (94, 2756418), (141, 1837612), (188, 1378209), (282, 918806), (329, 787548), (564, 459403), (658, 393774), (987, 262516), (1316, 196887), (1974, 131258), (3948, 65629)]