188374424

素因数分解:

$2^3\times 7^2\times {\mathrm{661}}^1\times {\mathrm{727}}^1$

素因数の和:1408

約数の個数: 48

約数和(自身を含む): 412055280

約数和(自身を除く): 223680856

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 661, 727, 1322, 1454, 2644, 2908, 4627, 5089, 5288, 5816, 9254, 10178, 18508, 20356, 32389, 35623, 37016, 40712, 64778, 71246, 129556, 142492, 259112, 284984, 480547, 961094, 1922188, 3363829, 3844376, 6727658, 13455316, 23546803, 26910632, 47093606, 94187212, 188374424]

約数ペア:

[(1, 188374424), (2, 94187212), (4, 47093606), (7, 26910632), (8, 23546803), (14, 13455316), (28, 6727658), (49, 3844376), (56, 3363829), (98, 1922188), (196, 961094), (392, 480547), (661, 284984), (727, 259112), (1322, 142492), (1454, 129556), (2644, 71246), (2908, 64778), (4627, 40712), (5089, 37016), (5288, 35623), (5816, 32389), (9254, 20356), (10178, 18508)]