195372896

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{839}}^1$

素因数の和:1251

約数の個数: 48

約数和(自身を含む): 406425600

約数和(自身を除く): 211052704

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 383, 608, 766, 839, 1532, 1678, 3064, 3356, 6128, 6712, 7277, 12256, 13424, 14554, 15941, 26848, 29108, 31882, 58216, 63764, 116432, 127528, 232864, 255056, 321337, 510112, 642674, 1285348, 2570696, 5141392, 6105403, 10282784, 12210806, 24421612, 48843224, 97686448, 195372896]

約数ペア:

[(1, 195372896), (2, 97686448), (4, 48843224), (8, 24421612), (16, 12210806), (19, 10282784), (32, 6105403), (38, 5141392), (76, 2570696), (152, 1285348), (304, 642674), (383, 510112), (608, 321337), (766, 255056), (839, 232864), (1532, 127528), (1678, 116432), (3064, 63764), (3356, 58216), (6128, 31882), (6712, 29108), (7277, 26848), (12256, 15941), (13424, 14554)]