238347438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{298681}}^1$

素因数の和:298712

約数の個数: 32

約数和(自身を含む): 573469440

約数和(自身を除く): 335122002

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 298681, 597362, 896043, 1792086, 2090767, 4181534, 5674939, 6272301, 11349878, 12544602, 17024817, 34049634, 39724573, 79449146, 119173719, 238347438]

約数ペア:

[(1, 238347438), (2, 119173719), (3, 79449146), (6, 39724573), (7, 34049634), (14, 17024817), (19, 12544602), (21, 11349878), (38, 6272301), (42, 5674939), (57, 4181534), (114, 2090767), (133, 1792086), (266, 896043), (399, 597362), (798, 298681)]