196770196

素因数分解:

$2^2\times 7^1\times {\mathrm{619}}^1\times {\mathrm{11353}}^1$

素因数の和:11983

約数の個数: 24

約数和(自身を含む): 394210880

約数和(自身を除く): 197440684

約数列:

[1, 2, 4, 7, 14, 28, 619, 1238, 2476, 4333, 8666, 11353, 17332, 22706, 45412, 79471, 158942, 317884, 7027507, 14055014, 28110028, 49192549, 98385098, 196770196]

約数ペア:

[(1, 196770196), (2, 98385098), (4, 49192549), (7, 28110028), (14, 14055014), (28, 7027507), (619, 317884), (1238, 158942), (2476, 79471), (4333, 45412), (8666, 22706), (11353, 17332)]