199874304004

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{1063}}^1\times {\mathrm{25423}}^1$

素因数の和:26576

約数の個数: 36

約数和(自身を含む): 358454603136

約数和(自身を除く): 158580299132

約数列:

[1, 2, 4, 43, 86, 172, 1063, 1849, 2126, 3698, 4252, 7396, 25423, 45709, 50846, 91418, 101692, 182836, 1093189, 1965487, 2186378, 3930974, 4372756, 7861948, 27024649, 47007127, 54049298, 94014254, 108098596, 188028508, 1162059907, 2324119814, 4648239628, 49968576001, 99937152002, 199874304004]

約数ペア:

[(1, 199874304004), (2, 99937152002), (4, 49968576001), (43, 4648239628), (86, 2324119814), (172, 1162059907), (1063, 188028508), (1849, 108098596), (2126, 94014254), (3698, 54049298), (4252, 47007127), (7396, 27024649), (25423, 7861948), (45709, 4372756), (50846, 3930974), (91418, 2186378), (101692, 1965487), (182836, 1093189)]