206671304

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{38047}}^1$

素因数の和:38157

約数の個数: 32

約数和(自身を含む): 447444480

約数和(自身を除く): 240773176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 38047, 76094, 152188, 266329, 304376, 532658, 1065316, 2130632, 3690559, 7381118, 14762236, 25833913, 29524472, 51667826, 103335652, 206671304]

約数ペア:

[(1, 206671304), (2, 103335652), (4, 51667826), (7, 29524472), (8, 25833913), (14, 14762236), (28, 7381118), (56, 3690559), (97, 2130632), (194, 1065316), (388, 532658), (679, 304376), (776, 266329), (1358, 152188), (2716, 76094), (5432, 38047)]