201776656

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1733}}^1$

素因数の和:2143

約数の個数: 40

約数和(自身を含む): 412830720

約数和(自身を除く): 211054064

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 383, 766, 1532, 1733, 3064, 3466, 6128, 6932, 7277, 13864, 14554, 27728, 29108, 32927, 58216, 65854, 116432, 131708, 263416, 526832, 663739, 1327478, 2654956, 5309912, 10619824, 12611041, 25222082, 50444164, 100888328, 201776656]

約数ペア:

[(1, 201776656), (2, 100888328), (4, 50444164), (8, 25222082), (16, 12611041), (19, 10619824), (38, 5309912), (76, 2654956), (152, 1327478), (304, 663739), (383, 526832), (766, 263416), (1532, 131708), (1733, 116432), (3064, 65854), (3466, 58216), (6128, 32927), (6932, 29108), (7277, 27728), (13864, 14554)]