194722864

素因数分解:

$2^4\times 7^2\times {\mathrm{248371}}^1$

素因数の和:248393

約数の個数: 30

約数和(自身を含む): 438873324

約数和(自身を除く): 244150460

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 248371, 496742, 993484, 1738597, 1986968, 3477194, 3973936, 6954388, 12170179, 13908776, 24340358, 27817552, 48680716, 97361432, 194722864]

約数ペア:

[(1, 194722864), (2, 97361432), (4, 48680716), (7, 27817552), (8, 24340358), (14, 13908776), (16, 12170179), (28, 6954388), (49, 3973936), (56, 3477194), (98, 1986968), (112, 1738597), (196, 993484), (392, 496742), (784, 248371)]