201578384

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{105871}}^1$

素因数の和:105903

約数の個数: 40

約数和(自身を含む): 472612608

約数和(自身を除く): 271034224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 105871, 211742, 423484, 741097, 846968, 1482194, 1693936, 1799807, 2964388, 3599614, 5928776, 7199228, 11857552, 12598649, 14398456, 25197298, 28796912, 50394596, 100789192, 201578384]

約数ペア:

[(1, 201578384), (2, 100789192), (4, 50394596), (7, 28796912), (8, 25197298), (14, 14398456), (16, 12598649), (17, 11857552), (28, 7199228), (34, 5928776), (56, 3599614), (68, 2964388), (112, 1799807), (119, 1693936), (136, 1482194), (238, 846968), (272, 741097), (476, 423484), (952, 211742), (1904, 105871)]