191953984

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{3121}}^1$

素因数の和:3195

約数の個数: 42

約数和(自身を含む): 393718542

約数和(自身を除く): 201764558

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 961, 992, 1922, 1984, 3121, 3844, 6242, 7688, 12484, 15376, 24968, 30752, 49936, 61504, 96751, 99872, 193502, 199744, 387004, 774008, 1548016, 2999281, 3096032, 5998562, 6192064, 11997124, 23994248, 47988496, 95976992, 191953984]

約数ペア:

[(1, 191953984), (2, 95976992), (4, 47988496), (8, 23994248), (16, 11997124), (31, 6192064), (32, 5998562), (62, 3096032), (64, 2999281), (124, 1548016), (248, 774008), (496, 387004), (961, 199744), (992, 193502), (1922, 99872), (1984, 96751), (3121, 61504), (3844, 49936), (6242, 30752), (7688, 24968), (12484, 15376)]