193236464

素因数分解:

$2^4\times {\mathrm{1489}}^1\times {\mathrm{8111}}^1$

素因数の和:9608

約数の個数: 20

約数和(自身を含む): 374693280

約数和(自身を除く): 181456816

約数列:

[1, 2, 4, 8, 16, 1489, 2978, 5956, 8111, 11912, 16222, 23824, 32444, 64888, 129776, 12077279, 24154558, 48309116, 96618232, 193236464]

約数ペア:

[(1, 193236464), (2, 96618232), (4, 48309116), (8, 24154558), (16, 12077279), (1489, 129776), (2978, 64888), (5956, 32444), (8111, 23824), (11912, 16222)]