209937336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1249627}}^1$

素因数の和:1249643

約数の個数: 32

約数和(自身を含む): 599821440

約数和(自身を除く): 389884104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1249627, 2499254, 3748881, 4998508, 7497762, 8747389, 9997016, 14995524, 17494778, 26242167, 29991048, 34989556, 52484334, 69979112, 104968668, 209937336]

約数ペア:

[(1, 209937336), (2, 104968668), (3, 69979112), (4, 52484334), (6, 34989556), (7, 29991048), (8, 26242167), (12, 17494778), (14, 14995524), (21, 9997016), (24, 8747389), (28, 7497762), (42, 4998508), (56, 3748881), (84, 2499254), (168, 1249627)]