195473152

素因数分解:

$2^8\times 7^2\times {\mathrm{15583}}^1$

素因数の和:15613

約数の個数: 54

約数和(自身を含む): 453915168

約数和(自身を除く): 258442016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 15583, 31166, 62332, 109081, 124664, 218162, 249328, 436324, 498656, 763567, 872648, 997312, 1527134, 1745296, 1994624, 3054268, 3490592, 3989248, 6108536, 6981184, 12217072, 13962368, 24434144, 27924736, 48868288, 97736576, 195473152]

約数ペア:

[(1, 195473152), (2, 97736576), (4, 48868288), (7, 27924736), (8, 24434144), (14, 13962368), (16, 12217072), (28, 6981184), (32, 6108536), (49, 3989248), (56, 3490592), (64, 3054268), (98, 1994624), (112, 1745296), (128, 1527134), (196, 997312), (224, 872648), (256, 763567), (392, 498656), (448, 436324), (784, 249328), (896, 218162), (1568, 124664), (1792, 109081), (3136, 62332), (6272, 31166), (12544, 15583)]