317222556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{198761}}^1$

素因数の和:198794

約数の個数: 48

約数和(自身を含む): 890453760

約数和(自身を除く): 573231204

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, 198761, 397522, 596283, 795044, 1192566, 1391327, 2385132, 2782654, 3776459, 4173981, 5565308, 7552918, 8347962, 11329377, 15105836, 16695924, 22658754, 26435213, 45317508, 52870426, 79305639, 105740852, 158611278, 317222556]

約数ペア:

[(1, 317222556), (2, 158611278), (3, 105740852), (4, 79305639), (6, 52870426), (7, 45317508), (12, 26435213), (14, 22658754), (19, 16695924), (21, 15105836), (28, 11329377), (38, 8347962), (42, 7552918), (57, 5565308), (76, 4173981), (84, 3776459), (114, 2782654), (133, 2385132), (228, 1391327), (266, 1192566), (399, 795044), (532, 596283), (798, 397522), (1596, 198761)]