192928888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{12323}}^1$

素因数の和:12451

約数の個数: 32

約数和(自身を含む): 384508800

約数和(自身を除く): 191579912

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 412, 824, 1957, 3914, 7828, 12323, 15656, 24646, 49292, 98584, 234137, 468274, 936548, 1269269, 1873096, 2538538, 5077076, 10154152, 24116111, 48232222, 96464444, 192928888]

約数ペア:

[(1, 192928888), (2, 96464444), (4, 48232222), (8, 24116111), (19, 10154152), (38, 5077076), (76, 2538538), (103, 1873096), (152, 1269269), (206, 936548), (412, 468274), (824, 234137), (1957, 98584), (3914, 49292), (7828, 24646), (12323, 15656)]