173840296

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{32003}}^1$

素因数の和:32113

約数の個数: 32

約数和(自身を含む): 376367040

約数和(自身を除く): 202526744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 32003, 64006, 128012, 224021, 256024, 448042, 896084, 1792168, 3104291, 6208582, 12417164, 21730037, 24834328, 43460074, 86920148, 173840296]

約数ペア:

[(1, 173840296), (2, 86920148), (4, 43460074), (7, 24834328), (8, 21730037), (14, 12417164), (28, 6208582), (56, 3104291), (97, 1792168), (194, 896084), (388, 448042), (679, 256024), (776, 224021), (1358, 128012), (2716, 64006), (5432, 32003)]