189001792

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^2\times {\mathrm{439}}^1$

素因数の和:520

約数の個数: 84

約数和(自身を含む): 443910720

約数和(自身を除く): 254908928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 439, 448, 496, 868, 878, 961, 992, 1736, 1756, 1922, 1984, 3073, 3472, 3512, 3844, 6146, 6727, 6944, 7024, 7688, 12292, 13454, 13609, 13888, 14048, 15376, 24584, 26908, 27218, 28096, 30752, 49168, 53816, 54436, 61504, 95263, 98336, 107632, 108872, 190526, 196672, 215264, 217744, 381052, 421879, 430528, 435488, 762104, 843758, 870976, 1524208, 1687516, 2953153, 3048416, 3375032, 5906306, 6096832, 6750064, 11812612, 13500128, 23625224, 27000256, 47250448, 94500896, 189001792]

約数ペア:

[(1, 189001792), (2, 94500896), (4, 47250448), (7, 27000256), (8, 23625224), (14, 13500128), (16, 11812612), (28, 6750064), (31, 6096832), (32, 5906306), (56, 3375032), (62, 3048416), (64, 2953153), (112, 1687516), (124, 1524208), (217, 870976), (224, 843758), (248, 762104), (434, 435488), (439, 430528), (448, 421879), (496, 381052), (868, 217744), (878, 215264), (961, 196672), (992, 190526), (1736, 108872), (1756, 107632), (1922, 98336), (1984, 95263), (3073, 61504), (3472, 54436), (3512, 53816), (3844, 49168), (6146, 30752), (6727, 28096), (6944, 27218), (7024, 26908), (7688, 24584), (12292, 15376), (13454, 14048), (13609, 13888)]