190531904

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{27823}}^1$

素因数の和:27942

約数の個数: 28

約数和(自身を含む): 381633984

約数和(自身を除く): 191102080

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1712, 3424, 6848, 27823, 55646, 111292, 222584, 445168, 890336, 1780672, 2977061, 5954122, 11908244, 23816488, 47632976, 95265952, 190531904]

約数ペア:

[(1, 190531904), (2, 95265952), (4, 47632976), (8, 23816488), (16, 11908244), (32, 5954122), (64, 2977061), (107, 1780672), (214, 890336), (428, 445168), (856, 222584), (1712, 111292), (3424, 55646), (6848, 27823)]