196604128

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6911}}^1$

素因数の和:7055

約数の個数: 48

約数和(自身を含む): 445906944

約数和(自身を除く): 249302816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 508, 889, 1016, 1778, 2032, 3556, 4064, 6911, 7112, 13822, 14224, 27644, 28448, 48377, 55288, 96754, 110576, 193508, 221152, 387016, 774032, 877697, 1548064, 1755394, 3510788, 6143879, 7021576, 12287758, 14043152, 24575516, 28086304, 49151032, 98302064, 196604128]

約数ペア:

[(1, 196604128), (2, 98302064), (4, 49151032), (7, 28086304), (8, 24575516), (14, 14043152), (16, 12287758), (28, 7021576), (32, 6143879), (56, 3510788), (112, 1755394), (127, 1548064), (224, 877697), (254, 774032), (508, 387016), (889, 221152), (1016, 193508), (1778, 110576), (2032, 96754), (3556, 55288), (4064, 48377), (6911, 28448), (7112, 27644), (13822, 14224)]