219028768

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{16573}}^1$

素因数の和:16649

約数の個数: 48

約数和(自身を含む): 501197760

約数和(自身を除く): 282168992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 224, 236, 413, 472, 826, 944, 1652, 1888, 3304, 6608, 13216, 16573, 33146, 66292, 116011, 132584, 232022, 265168, 464044, 530336, 928088, 977807, 1856176, 1955614, 3712352, 3911228, 6844649, 7822456, 13689298, 15644912, 27378596, 31289824, 54757192, 109514384, 219028768]

約数ペア:

[(1, 219028768), (2, 109514384), (4, 54757192), (7, 31289824), (8, 27378596), (14, 15644912), (16, 13689298), (28, 7822456), (32, 6844649), (56, 3911228), (59, 3712352), (112, 1955614), (118, 1856176), (224, 977807), (236, 928088), (413, 530336), (472, 464044), (826, 265168), (944, 232022), (1652, 132584), (1888, 116011), (3304, 66292), (6608, 33146), (13216, 16573)]