197845776

素因数分解:

$2^4\times 3^2\times {\mathrm{149}}^1\times {\mathrm{9221}}^1$

素因数の和:9384

約数の個数: 60

約数和(自身を含む): 557469900

約数和(自身を除く): 359624124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 5364, 7152, 9221, 10728, 18442, 21456, 27663, 36884, 55326, 73768, 82989, 110652, 147536, 165978, 221304, 331956, 442608, 663912, 1327824, 1373929, 2747858, 4121787, 5495716, 8243574, 10991432, 12365361, 16487148, 21982864, 24730722, 32974296, 49461444, 65948592, 98922888, 197845776]

約数ペア:

[(1, 197845776), (2, 98922888), (3, 65948592), (4, 49461444), (6, 32974296), (8, 24730722), (9, 21982864), (12, 16487148), (16, 12365361), (18, 10991432), (24, 8243574), (36, 5495716), (48, 4121787), (72, 2747858), (144, 1373929), (149, 1327824), (298, 663912), (447, 442608), (596, 331956), (894, 221304), (1192, 165978), (1341, 147536), (1788, 110652), (2384, 82989), (2682, 73768), (3576, 55326), (5364, 36884), (7152, 27663), (9221, 21456), (10728, 18442)]