194128424

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73757}}^1$

素因数の和:73817

約数の個数: 32

約数和(自身を含む): 424846080

約数和(自身を除く): 230717656

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 73757, 147514, 295028, 516299, 590056, 1032598, 2065196, 3466579, 4130392, 6933158, 13866316, 24266053, 27732632, 48532106, 97064212, 194128424]

約数ペア:

[(1, 194128424), (2, 97064212), (4, 48532106), (7, 27732632), (8, 24266053), (14, 13866316), (28, 6933158), (47, 4130392), (56, 3466579), (94, 2065196), (188, 1032598), (329, 590056), (376, 516299), (658, 295028), (1316, 147514), (2632, 73757)]