206511318

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{5923}}^1$

素因数の和:6093

約数の個数: 48

約数和(自身を含む): 485175600

約数和(自身を除く): 278664282

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 149, 234, 298, 447, 894, 1341, 1937, 2682, 3874, 5811, 5923, 11622, 11846, 17433, 17769, 34866, 35538, 53307, 76999, 106614, 153998, 230997, 461994, 692991, 882527, 1385982, 1765054, 2647581, 5295162, 7942743, 11472851, 15885486, 22945702, 34418553, 68837106, 103255659, 206511318]

約数ペア:

[(1, 206511318), (2, 103255659), (3, 68837106), (6, 34418553), (9, 22945702), (13, 15885486), (18, 11472851), (26, 7942743), (39, 5295162), (78, 2647581), (117, 1765054), (149, 1385982), (234, 882527), (298, 692991), (447, 461994), (894, 230997), (1341, 153998), (1937, 106614), (2682, 76999), (3874, 53307), (5811, 35538), (5923, 34866), (11622, 17769), (11846, 17433)]