254256088

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{16493}}^1$

素因数の和:16587

約数の個数: 32

約数和(自身を含む): 498778560

約数和(自身を除く): 244522472

約数列:

[1, 2, 4, 8, 41, 47, 82, 94, 164, 188, 328, 376, 1927, 3854, 7708, 15416, 16493, 32986, 65972, 131944, 676213, 775171, 1352426, 1550342, 2704852, 3100684, 5409704, 6201368, 31782011, 63564022, 127128044, 254256088]

約数ペア:

[(1, 254256088), (2, 127128044), (4, 63564022), (8, 31782011), (41, 6201368), (47, 5409704), (82, 3100684), (94, 2704852), (164, 1550342), (188, 1352426), (328, 775171), (376, 676213), (1927, 131944), (3854, 65972), (7708, 32986), (15416, 16493)]