194634717

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2273}}^1$

素因数の和:2389

約数の個数: 32

約数和(自身を含む): 290780928

約数和(自身を除く): 96146211

約数列:

[1, 3, 17, 23, 51, 69, 73, 219, 391, 1173, 1241, 1679, 2273, 3723, 5037, 6819, 28543, 38641, 52279, 85629, 115923, 156837, 165929, 497787, 888743, 2666229, 2820793, 3816367, 8462379, 11449101, 64878239, 194634717]

約数ペア:

[(1, 194634717), (3, 64878239), (17, 11449101), (23, 8462379), (51, 3816367), (69, 2820793), (73, 2666229), (219, 888743), (391, 497787), (1173, 165929), (1241, 156837), (1679, 115923), (2273, 85629), (3723, 52279), (5037, 38641), (6819, 28543)]