190753616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{627479}}^1$

素因数の和:627506

約数の個数: 20

約数和(自身を含む): 389037600

約数和(自身を除く): 198283984

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 627479, 1254958, 2509916, 5019832, 10039664, 11922101, 23844202, 47688404, 95376808, 190753616]

約数ペア:

[(1, 190753616), (2, 95376808), (4, 47688404), (8, 23844202), (16, 11922101), (19, 10039664), (38, 5019832), (76, 2509916), (152, 1254958), (304, 627479)]