207831274

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{1229}}^1$

素因数の和:1542

約数の個数: 32

約数和(自身を含む): 365575680

約数和(自身を除く): 157744406

約数列:

[1, 2, 7, 14, 47, 94, 257, 329, 514, 658, 1229, 1799, 2458, 3598, 8603, 12079, 17206, 24158, 57763, 84553, 115526, 169106, 315853, 404341, 631706, 808682, 2210971, 4421942, 14845091, 29690182, 103915637, 207831274]

約数ペア:

[(1, 207831274), (2, 103915637), (7, 29690182), (14, 14845091), (47, 4421942), (94, 2210971), (257, 808682), (329, 631706), (514, 404341), (658, 315853), (1229, 169106), (1799, 115526), (2458, 84553), (3598, 57763), (8603, 24158), (12079, 17206)]