340836972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{213557}}^1$

素因数の和:213590

約数の個数: 48

約数和(自身を含む): 956739840

約数和(自身を除く): 615902868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 213557, 427114, 640671, 854228, 1281342, 1494899, 2562684, 2989798, 4057583, 4484697, 5979596, 8115166, 8969394, 12172749, 16230332, 17938788, 24345498, 28403081, 48690996, 56806162, 85209243, 113612324, 170418486, 340836972]

約数ペア:

[(1, 340836972), (2, 170418486), (3, 113612324), (4, 85209243), (6, 56806162), (7, 48690996), (12, 28403081), (14, 24345498), (19, 17938788), (21, 16230332), (28, 12172749), (38, 8969394), (42, 8115166), (57, 5979596), (76, 4484697), (84, 4057583), (114, 2989798), (133, 2562684), (228, 1494899), (266, 1281342), (399, 854228), (532, 640671), (798, 427114), (1596, 213557)]